diff --git a/llvm/test/CodeGen/AArch64/is_fpclass-bfloat.ll b/llvm/test/CodeGen/AArch64/is_fpclass-bfloat.ll new file mode 100644 index 000000000000..2f38481f9572 --- /dev/null +++ b/llvm/test/CodeGen/AArch64/is_fpclass-bfloat.ll @@ -0,0 +1,112 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 +; RUN: llc -mtriple=aarch64 -verify-machineinstrs -global-isel=0 %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD +; RUN: llc -mtriple=aarch64 -verify-machineinstrs -mattr=-fp-armv8 %s -o - | FileCheck %s --check-prefix=CHECK-NOFP + +define i1 @isfinite_bf16(bfloat %x) { +; CHECK-LABEL: isfinite_bf16: +; CHECK: // %bb.0: // %entry +; CHECK-NEXT: // kill: def $h0 killed $h0 def $s0 +; CHECK-NEXT: fmov w9, s0 +; CHECK-NEXT: mov w8, #32640 // =0x7f80 +; CHECK-NEXT: and w9, w9, #0x7fff +; CHECK-NEXT: cmp w9, w8 +; CHECK-NEXT: cset w0, lt +; CHECK-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_bf16: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #32640 // =0x7f80 +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: ret +entry: + %0 = tail call i1 @llvm.is.fpclass.bf16(bfloat %x, i32 504) ; 0x1f8 = "finite" + ret i1 %0 +} + +define i1 @not_isfinite_bf16(bfloat %x) { +; CHECK-LABEL: not_isfinite_bf16: +; CHECK: // %bb.0: // %entry +; CHECK-NEXT: // kill: def $h0 killed $h0 def $s0 +; CHECK-NEXT: fmov w9, s0 +; CHECK-NEXT: mov w8, #32639 // =0x7f7f +; CHECK-NEXT: and w9, w9, #0x7fff +; CHECK-NEXT: cmp w9, w8 +; CHECK-NEXT: cset w0, gt +; CHECK-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_bf16: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #32639 // =0x7f7f +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: ret +entry: + %0 = tail call i1 @llvm.is.fpclass.bf16(bfloat %x, i32 519) ; ~0x1f8 = "~finite" + ret i1 %0 +} + + +define <4 x i1> @isfinite_v4bf16(<4 x bfloat> %x) { +; CHECK-LABEL: isfinite_v4bf16: +; CHECK: // %bb.0: // %entry +; CHECK-NEXT: mov w8, #32640 // =0x7f80 +; CHECK-NEXT: bic v0.4h, #128, lsl #8 +; CHECK-NEXT: dup v1.4h, w8 +; CHECK-NEXT: cmgt v0.4h, v1.4h, v0.4h +; CHECK-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_v4bf16: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #32640 // =0x7f80 +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w1, #0x7fff +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w2, #0x7fff +; CHECK-NOFP-NEXT: cset w1, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w3, #0x7fff +; CHECK-NOFP-NEXT: cset w2, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w3, lt +; CHECK-NOFP-NEXT: ret +entry: + %0 = tail call <4 x i1> @llvm.is.fpclass.v4bf16(<4 x bfloat> %x, i32 504) ; 0x1f8 = "finite" + ret <4 x i1> %0 +} + +define <4 x i1> @not_isfinite_v4bf16(<4 x bfloat> %x) { +; CHECK-LABEL: not_isfinite_v4bf16: +; CHECK: // %bb.0: // %entry +; CHECK-NEXT: mov w8, #32640 // =0x7f80 +; CHECK-NEXT: bic v0.4h, #128, lsl #8 +; CHECK-NEXT: dup v1.4h, w8 +; CHECK-NEXT: cmge v0.4h, v0.4h, v1.4h +; CHECK-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_v4bf16: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #32639 // =0x7f7f +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w1, #0x7fff +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w2, #0x7fff +; CHECK-NOFP-NEXT: cset w1, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w3, #0x7fff +; CHECK-NOFP-NEXT: cset w2, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w3, gt +; CHECK-NOFP-NEXT: ret +entry: + %0 = tail call <4 x i1> @llvm.is.fpclass.v4bf16(<4 x bfloat> %x, i32 519) ; ~0x1f8 = "~finite" + ret <4 x i1> %0 +} +;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: +; CHECK-SD: {{.*}} diff --git a/llvm/test/CodeGen/AArch64/is_fpclass.ll b/llvm/test/CodeGen/AArch64/is_fpclass.ll index 411030bc2d3d..27fd1243d83c 100644 --- a/llvm/test/CodeGen/AArch64/is_fpclass.ll +++ b/llvm/test/CodeGen/AArch64/is_fpclass.ll @@ -1,60 +1,135 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 -; RUN: llc -mtriple=aarch64 -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD -; RUN: llc -mtriple=aarch64 -global-isel=0 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-GI +; RUN: llc -mtriple=aarch64 -verify-machineinstrs -global-isel=0 %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD +; RUN: llc -mtriple=aarch64 -verify-machineinstrs -global-isel=1 %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-GI +; RUN: llc -mtriple=aarch64 -verify-machineinstrs -mattr=-fp-armv8 %s -o - | FileCheck %s --check-prefix=CHECK-NOFP define i1 @isfinite_h(half %x) { -; CHECK-LABEL: isfinite_h: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: // kill: def $h0 killed $h0 def $s0 -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #31744 // =0x7c00 -; CHECK-NEXT: and w9, w9, #0x7fff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, lt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_h: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: // kill: def $h0 killed $h0 def $s0 +; CHECK-SD-NEXT: fmov w9, s0 +; CHECK-SD-NEXT: mov w8, #31744 // =0x7c00 +; CHECK-SD-NEXT: and w9, w9, #0x7fff +; CHECK-SD-NEXT: cmp w9, w8 +; CHECK-SD-NEXT: cset w0, lt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_h: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: // kill: def $h0 killed $h0 def $s0 +; CHECK-GI-NEXT: fmov w9, s0 +; CHECK-GI-NEXT: mov w8, #31744 // =0x7c00 +; CHECK-GI-NEXT: and w9, w9, #0x7fff +; CHECK-GI-NEXT: cmp w9, w8 +; CHECK-GI-NEXT: cset w0, lo +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_h: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #31744 // =0x7c00 +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f16(half %x, i32 504) ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_h(half %x) { -; CHECK-LABEL: not_isfinite_h: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: // kill: def $h0 killed $h0 def $s0 -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #31743 // =0x7bff -; CHECK-NEXT: and w9, w9, #0x7fff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, gt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_h: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: // kill: def $h0 killed $h0 def $s0 +; CHECK-SD-NEXT: fmov w9, s0 +; CHECK-SD-NEXT: mov w8, #31743 // =0x7bff +; CHECK-SD-NEXT: and w9, w9, #0x7fff +; CHECK-SD-NEXT: cmp w9, w8 +; CHECK-SD-NEXT: cset w0, gt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_h: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: // kill: def $h0 killed $h0 def $s0 +; CHECK-GI-NEXT: fmov w9, s0 +; CHECK-GI-NEXT: mov w8, #31744 // =0x7c00 +; CHECK-GI-NEXT: and w9, w9, #0x7fff +; CHECK-GI-NEXT: cmp w9, w8 +; CHECK-GI-NEXT: cset w8, eq +; CHECK-GI-NEXT: cset w9, hi +; CHECK-GI-NEXT: orr w0, w8, w9 +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_h: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #31743 // =0x7bff +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f16(half %x, i32 519) ; ~0x1f8 = "~finite" ret i1 %0 } define i1 @isfinite_f(float %x) { -; CHECK-LABEL: isfinite_f: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #2139095040 // =0x7f800000 -; CHECK-NEXT: and w9, w9, #0x7fffffff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, lt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_f: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov w9, s0 +; CHECK-SD-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-SD-NEXT: and w9, w9, #0x7fffffff +; CHECK-SD-NEXT: cmp w9, w8 +; CHECK-SD-NEXT: cset w0, lt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_f: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov w9, s0 +; CHECK-GI-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-GI-NEXT: and w9, w9, #0x7fffffff +; CHECK-GI-NEXT: cmp w9, w8 +; CHECK-GI-NEXT: cset w0, lo +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_f: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-NOFP-NEXT: and w9, w0, #0x7fffffff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 504) ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_f(float %x) { -; CHECK-LABEL: not_isfinite_f: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #2139095039 // =0x7f7fffff -; CHECK-NEXT: and w9, w9, #0x7fffffff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, gt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_f: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov w9, s0 +; CHECK-SD-NEXT: mov w8, #2139095039 // =0x7f7fffff +; CHECK-SD-NEXT: and w9, w9, #0x7fffffff +; CHECK-SD-NEXT: cmp w9, w8 +; CHECK-SD-NEXT: cset w0, gt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_f: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov w9, s0 +; CHECK-GI-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-GI-NEXT: and w9, w9, #0x7fffffff +; CHECK-GI-NEXT: cmp w9, w8 +; CHECK-GI-NEXT: cset w8, eq +; CHECK-GI-NEXT: cset w9, hi +; CHECK-GI-NEXT: orr w0, w8, w9 +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_f: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #2139095039 // =0x7f7fffff +; CHECK-NOFP-NEXT: and w9, w0, #0x7fffffff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 519) ; ~0x1f8 = "~finite" ret i1 %0 @@ -62,28 +137,64 @@ entry: define i1 @isfinite_f_strictfp(float %x) strictfp { -; CHECK-LABEL: isfinite_f_strictfp: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #2139095040 // =0x7f800000 -; CHECK-NEXT: and w9, w9, #0x7fffffff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, lt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_f_strictfp: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov w9, s0 +; CHECK-SD-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-SD-NEXT: and w9, w9, #0x7fffffff +; CHECK-SD-NEXT: cmp w9, w8 +; CHECK-SD-NEXT: cset w0, lt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_f_strictfp: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov w9, s0 +; CHECK-GI-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-GI-NEXT: and w9, w9, #0x7fffffff +; CHECK-GI-NEXT: cmp w9, w8 +; CHECK-GI-NEXT: cset w0, lo +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_f_strictfp: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-NOFP-NEXT: and w9, w0, #0x7fffffff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 504) strictfp ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_f_strictfp(float %x) strictfp { -; CHECK-LABEL: not_isfinite_f_strictfp: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #2139095039 // =0x7f7fffff -; CHECK-NEXT: and w9, w9, #0x7fffffff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, gt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_f_strictfp: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov w9, s0 +; CHECK-SD-NEXT: mov w8, #2139095039 // =0x7f7fffff +; CHECK-SD-NEXT: and w9, w9, #0x7fffffff +; CHECK-SD-NEXT: cmp w9, w8 +; CHECK-SD-NEXT: cset w0, gt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_f_strictfp: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov w9, s0 +; CHECK-GI-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-GI-NEXT: and w9, w9, #0x7fffffff +; CHECK-GI-NEXT: cmp w9, w8 +; CHECK-GI-NEXT: cset w8, eq +; CHECK-GI-NEXT: cset w9, hi +; CHECK-GI-NEXT: orr w0, w8, w9 +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_f_strictfp: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #2139095039 // =0x7f7fffff +; CHECK-NOFP-NEXT: and w9, w0, #0x7fffffff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 519) strictfp ; ~0x1f8 = ~"finite" ret i1 %0 @@ -91,236 +202,471 @@ entry: define i1 @isfinite_d(double %x) { -; CHECK-LABEL: isfinite_d: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov x9, d0 -; CHECK-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 -; CHECK-NEXT: and x9, x9, #0x7fffffffffffffff -; CHECK-NEXT: cmp x9, x8 -; CHECK-NEXT: cset w0, lt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_d: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov x9, d0 +; CHECK-SD-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-SD-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-SD-NEXT: cmp x9, x8 +; CHECK-SD-NEXT: cset w0, lt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_d: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov x9, d0 +; CHECK-GI-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-GI-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-GI-NEXT: cmp x9, x8 +; CHECK-GI-NEXT: cset w0, lo +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_d: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-NOFP-NEXT: and x9, x0, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 504) ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_d(double %x) { -; CHECK-LABEL: not_isfinite_d: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov x9, d0 -; CHECK-NEXT: mov x8, #9218868437227405311 // =0x7fefffffffffffff -; CHECK-NEXT: and x9, x9, #0x7fffffffffffffff -; CHECK-NEXT: cmp x9, x8 -; CHECK-NEXT: cset w0, gt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_d: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov x9, d0 +; CHECK-SD-NEXT: mov x8, #9218868437227405311 // =0x7fefffffffffffff +; CHECK-SD-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-SD-NEXT: cmp x9, x8 +; CHECK-SD-NEXT: cset w0, gt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_d: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov x9, d0 +; CHECK-GI-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-GI-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-GI-NEXT: cmp x9, x8 +; CHECK-GI-NEXT: cset w8, eq +; CHECK-GI-NEXT: cset w9, hi +; CHECK-GI-NEXT: orr w0, w8, w9 +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_d: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9218868437227405311 // =0x7fefffffffffffff +; CHECK-NOFP-NEXT: and x9, x0, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 519) ; ~0x1f8 = "~finite" ret i1 %0 } define i1 @isfinite_d_strictfp(double %x) { -; CHECK-LABEL: isfinite_d_strictfp: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov x9, d0 -; CHECK-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 -; CHECK-NEXT: and x9, x9, #0x7fffffffffffffff -; CHECK-NEXT: cmp x9, x8 -; CHECK-NEXT: cset w0, lt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_d_strictfp: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov x9, d0 +; CHECK-SD-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-SD-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-SD-NEXT: cmp x9, x8 +; CHECK-SD-NEXT: cset w0, lt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_d_strictfp: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov x9, d0 +; CHECK-GI-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-GI-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-GI-NEXT: cmp x9, x8 +; CHECK-GI-NEXT: cset w0, lo +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_d_strictfp: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-NOFP-NEXT: and x9, x0, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 504) strictfp ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_d_strictfp(double %x) { -; CHECK-LABEL: not_isfinite_d_strictfp: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: fmov x9, d0 -; CHECK-NEXT: mov x8, #9218868437227405311 // =0x7fefffffffffffff -; CHECK-NEXT: and x9, x9, #0x7fffffffffffffff -; CHECK-NEXT: cmp x9, x8 -; CHECK-NEXT: cset w0, gt -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_d_strictfp: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: fmov x9, d0 +; CHECK-SD-NEXT: mov x8, #9218868437227405311 // =0x7fefffffffffffff +; CHECK-SD-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-SD-NEXT: cmp x9, x8 +; CHECK-SD-NEXT: cset w0, gt +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_d_strictfp: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: fmov x9, d0 +; CHECK-GI-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-GI-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-GI-NEXT: cmp x9, x8 +; CHECK-GI-NEXT: cset w8, eq +; CHECK-GI-NEXT: cset w9, hi +; CHECK-GI-NEXT: orr w0, w8, w9 +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_d_strictfp: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9218868437227405311 // =0x7fefffffffffffff +; CHECK-NOFP-NEXT: and x9, x0, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 519) strictfp ; ~0x1f8 = "~finite" ret i1 %0 } -define i1 @isfinite_bf16(bfloat %x) { -; CHECK-LABEL: isfinite_bf16: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: // kill: def $h0 killed $h0 def $s0 -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #32640 // =0x7f80 -; CHECK-NEXT: and w9, w9, #0x7fff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, lt -; CHECK-NEXT: ret -entry: - %0 = tail call i1 @llvm.is.fpclass.bf16(bfloat %x, i32 504) ; 0x1f8 = "finite" - ret i1 %0 -} - -define i1 @not_isfinite_bf16(bfloat %x) { -; CHECK-LABEL: not_isfinite_bf16: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: // kill: def $h0 killed $h0 def $s0 -; CHECK-NEXT: fmov w9, s0 -; CHECK-NEXT: mov w8, #32639 // =0x7f7f -; CHECK-NEXT: and w9, w9, #0x7fff -; CHECK-NEXT: cmp w9, w8 -; CHECK-NEXT: cset w0, gt -; CHECK-NEXT: ret -entry: - %0 = tail call i1 @llvm.is.fpclass.bf16(bfloat %x, i32 519) ; ~0x1f8 = "~finite" - ret i1 %0 -} - define i1 @isfinite_f128(fp128 %x) { -; CHECK-LABEL: isfinite_f128: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: str q0, [sp, #-16]! -; CHECK-NEXT: .cfi_def_cfa_offset 16 -; CHECK-NEXT: ldr x9, [sp, #8] -; CHECK-NEXT: mov x8, #9223090561878065152 // =0x7fff000000000000 -; CHECK-NEXT: and x9, x9, #0x7fffffffffffffff -; CHECK-NEXT: cmp x9, x8 -; CHECK-NEXT: cset w0, lt -; CHECK-NEXT: add sp, sp, #16 -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_f128: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: str q0, [sp, #-16]! +; CHECK-SD-NEXT: .cfi_def_cfa_offset 16 +; CHECK-SD-NEXT: ldr x9, [sp, #8] +; CHECK-SD-NEXT: mov x8, #9223090561878065152 // =0x7fff000000000000 +; CHECK-SD-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-SD-NEXT: cmp x9, x8 +; CHECK-SD-NEXT: cset w0, lt +; CHECK-SD-NEXT: add sp, sp, #16 +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_f128: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: mov x9, v0.d[1] +; CHECK-GI-NEXT: mov x8, #9223090561878065152 // =0x7fff000000000000 +; CHECK-GI-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-GI-NEXT: cmp x9, x8 +; CHECK-GI-NEXT: cset w8, lo +; CHECK-GI-NEXT: csel w0, wzr, w8, eq +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_f128: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9223090561878065152 // =0x7fff000000000000 +; CHECK-NOFP-NEXT: and x9, x1, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f128(fp128 %x, i32 504) ; 0x1f8 = "finite" ret i1 %0 } define i1 @not_isfinite_f128(fp128 %x) { -; CHECK-LABEL: not_isfinite_f128: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: str q0, [sp, #-16]! -; CHECK-NEXT: .cfi_def_cfa_offset 16 -; CHECK-NEXT: ldr x9, [sp, #8] -; CHECK-NEXT: mov x8, #9223090561878065151 // =0x7ffeffffffffffff -; CHECK-NEXT: and x9, x9, #0x7fffffffffffffff -; CHECK-NEXT: cmp x9, x8 -; CHECK-NEXT: cset w0, gt -; CHECK-NEXT: add sp, sp, #16 -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_f128: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: str q0, [sp, #-16]! +; CHECK-SD-NEXT: .cfi_def_cfa_offset 16 +; CHECK-SD-NEXT: ldr x9, [sp, #8] +; CHECK-SD-NEXT: mov x8, #9223090561878065151 // =0x7ffeffffffffffff +; CHECK-SD-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-SD-NEXT: cmp x9, x8 +; CHECK-SD-NEXT: cset w0, gt +; CHECK-SD-NEXT: add sp, sp, #16 +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_f128: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: mov x9, v0.d[1] +; CHECK-GI-NEXT: fmov x11, d0 +; CHECK-GI-NEXT: mov x8, #9223090561878065152 // =0x7fff000000000000 +; CHECK-GI-NEXT: and x9, x9, #0x7fffffffffffffff +; CHECK-GI-NEXT: eor x10, x9, #0x7fff000000000000 +; CHECK-GI-NEXT: orr x10, x11, x10 +; CHECK-GI-NEXT: cmp x10, #0 +; CHECK-GI-NEXT: cset w10, eq +; CHECK-GI-NEXT: cmp x11, #0 +; CHECK-GI-NEXT: cset w11, hi +; CHECK-GI-NEXT: cmp x9, x8 +; CHECK-GI-NEXT: cset w8, hi +; CHECK-GI-NEXT: csel w8, w11, w8, eq +; CHECK-GI-NEXT: orr w0, w10, w8 +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_f128: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9223090561878065151 // =0x7ffeffffffffffff +; CHECK-NOFP-NEXT: and x9, x1, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call i1 @llvm.is.fpclass.f128(fp128 %x, i32 519) ; ~0x1f8 = "~finite" ret i1 %0 } define <4 x i1> @isfinite_v4h(<4 x half> %x) { -; CHECK-LABEL: isfinite_v4h: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: movi v1.4h, #124, lsl #8 -; CHECK-NEXT: bic v0.4h, #128, lsl #8 -; CHECK-NEXT: cmgt v0.4h, v1.4h, v0.4h -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_v4h: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: movi v1.4h, #124, lsl #8 +; CHECK-SD-NEXT: bic v0.4h, #128, lsl #8 +; CHECK-SD-NEXT: cmgt v0.4h, v1.4h, v0.4h +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_v4h: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: movi d1, #0000000000000000 +; CHECK-GI-NEXT: mvni v2.4h, #128, lsl #8 +; CHECK-GI-NEXT: movi v3.4h, #124, lsl #8 +; CHECK-GI-NEXT: and v0.8b, v0.8b, v2.8b +; CHECK-GI-NEXT: mov v1.h[1], wzr +; CHECK-GI-NEXT: cmhi v0.4h, v3.4h, v0.4h +; CHECK-GI-NEXT: mov v1.h[2], wzr +; CHECK-GI-NEXT: mov v1.h[3], wzr +; CHECK-GI-NEXT: orr v0.8b, v1.8b, v0.8b +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_v4h: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #31744 // =0x7c00 +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w1, #0x7fff +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w2, #0x7fff +; CHECK-NOFP-NEXT: cset w1, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w3, #0x7fff +; CHECK-NOFP-NEXT: cset w2, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w3, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call <4 x i1> @llvm.is.fpclass.v4f16(<4 x half> %x, i32 504) ; 0x1f8 = "finite" ret <4 x i1> %0 } define <4 x i1> @not_isfinite_v4h(<4 x half> %x) { -; CHECK-LABEL: not_isfinite_v4h: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: movi v1.4h, #124, lsl #8 -; CHECK-NEXT: bic v0.4h, #128, lsl #8 -; CHECK-NEXT: cmge v0.4h, v0.4h, v1.4h -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_v4h: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: movi v1.4h, #124, lsl #8 +; CHECK-SD-NEXT: bic v0.4h, #128, lsl #8 +; CHECK-SD-NEXT: cmge v0.4h, v0.4h, v1.4h +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_v4h: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: movi d1, #0000000000000000 +; CHECK-GI-NEXT: mvni v2.4h, #128, lsl #8 +; CHECK-GI-NEXT: movi v3.4h, #124, lsl #8 +; CHECK-GI-NEXT: and v0.8b, v0.8b, v2.8b +; CHECK-GI-NEXT: mov v1.h[1], wzr +; CHECK-GI-NEXT: cmeq v2.4h, v0.4h, v3.4h +; CHECK-GI-NEXT: cmhi v0.4h, v0.4h, v3.4h +; CHECK-GI-NEXT: mov v1.h[2], wzr +; CHECK-GI-NEXT: orr v0.8b, v2.8b, v0.8b +; CHECK-GI-NEXT: mov v1.h[3], wzr +; CHECK-GI-NEXT: orr v0.8b, v1.8b, v0.8b +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_v4h: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #31743 // =0x7bff +; CHECK-NOFP-NEXT: and w9, w0, #0x7fff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w1, #0x7fff +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w2, #0x7fff +; CHECK-NOFP-NEXT: cset w1, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w3, #0x7fff +; CHECK-NOFP-NEXT: cset w2, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w3, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call <4 x i1> @llvm.is.fpclass.v4f16(<4 x half> %x, i32 519) ; ~0x1f8 = "~finite" ret <4 x i1> %0 } define <4 x i1> @isfinite_v4f(<4 x float> %x) { -; CHECK-LABEL: isfinite_v4f: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: mvni v1.4s, #127, msl #16 -; CHECK-NEXT: fabs v0.4s, v0.4s -; CHECK-NEXT: fneg v1.4s, v1.4s -; CHECK-NEXT: fcmgt v2.4s, v0.4s, v1.4s -; CHECK-NEXT: fcmgt v0.4s, v1.4s, v0.4s -; CHECK-NEXT: orr v0.16b, v0.16b, v2.16b -; CHECK-NEXT: xtn v0.4h, v0.4s -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_v4f: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: mvni v1.4s, #127, msl #16 +; CHECK-SD-NEXT: fabs v0.4s, v0.4s +; CHECK-SD-NEXT: fneg v1.4s, v1.4s +; CHECK-SD-NEXT: fcmgt v2.4s, v0.4s, v1.4s +; CHECK-SD-NEXT: fcmgt v0.4s, v1.4s, v0.4s +; CHECK-SD-NEXT: orr v0.16b, v0.16b, v2.16b +; CHECK-SD-NEXT: xtn v0.4h, v0.4s +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_v4f: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: movi d1, #0000000000000000 +; CHECK-GI-NEXT: mvni v2.4s, #127, msl #16 +; CHECK-GI-NEXT: mvni v3.4s, #128, lsl #24 +; CHECK-GI-NEXT: fneg v2.4s, v2.4s +; CHECK-GI-NEXT: and v0.16b, v0.16b, v3.16b +; CHECK-GI-NEXT: mov v1.h[1], wzr +; CHECK-GI-NEXT: cmhi v0.4s, v2.4s, v0.4s +; CHECK-GI-NEXT: mov v1.h[2], wzr +; CHECK-GI-NEXT: xtn v0.4h, v0.4s +; CHECK-GI-NEXT: mov v1.h[3], wzr +; CHECK-GI-NEXT: orr v0.8b, v1.8b, v0.8b +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_v4f: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #2139095040 // =0x7f800000 +; CHECK-NOFP-NEXT: and w9, w0, #0x7fffffff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w1, #0x7fffffff +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w2, #0x7fffffff +; CHECK-NOFP-NEXT: cset w1, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w3, #0x7fffffff +; CHECK-NOFP-NEXT: cset w2, lt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w3, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call <4 x i1> @llvm.is.fpclass.v4f32(<4 x float> %x, i32 504) ; 0x1f8 = "finite" ret <4 x i1> %0 } define <4 x i1> @not_isfinite_v4f(<4 x float> %x) { -; CHECK-LABEL: not_isfinite_v4f: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: mvni v1.4s, #127, msl #16 -; CHECK-NEXT: bic v0.4s, #128, lsl #24 -; CHECK-NEXT: fneg v1.4s, v1.4s -; CHECK-NEXT: cmge v0.4s, v0.4s, v1.4s -; CHECK-NEXT: xtn v0.4h, v0.4s -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_v4f: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: mvni v1.4s, #127, msl #16 +; CHECK-SD-NEXT: bic v0.4s, #128, lsl #24 +; CHECK-SD-NEXT: fneg v1.4s, v1.4s +; CHECK-SD-NEXT: cmge v0.4s, v0.4s, v1.4s +; CHECK-SD-NEXT: xtn v0.4h, v0.4s +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_v4f: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: movi d1, #0000000000000000 +; CHECK-GI-NEXT: mvni v2.4s, #127, msl #16 +; CHECK-GI-NEXT: mvni v3.4s, #128, lsl #24 +; CHECK-GI-NEXT: fneg v2.4s, v2.4s +; CHECK-GI-NEXT: and v0.16b, v0.16b, v3.16b +; CHECK-GI-NEXT: mov v1.h[1], wzr +; CHECK-GI-NEXT: cmeq v3.4s, v0.4s, v2.4s +; CHECK-GI-NEXT: cmhi v0.4s, v0.4s, v2.4s +; CHECK-GI-NEXT: mov v1.h[2], wzr +; CHECK-GI-NEXT: xtn v3.4h, v3.4s +; CHECK-GI-NEXT: xtn v0.4h, v0.4s +; CHECK-GI-NEXT: mov v1.h[3], wzr +; CHECK-GI-NEXT: orr v1.8b, v1.8b, v3.8b +; CHECK-GI-NEXT: orr v0.8b, v1.8b, v0.8b +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_v4f: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov w8, #2139095039 // =0x7f7fffff +; CHECK-NOFP-NEXT: and w9, w0, #0x7fffffff +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w1, #0x7fffffff +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w2, #0x7fffffff +; CHECK-NOFP-NEXT: cset w1, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: and w9, w3, #0x7fffffff +; CHECK-NOFP-NEXT: cset w2, gt +; CHECK-NOFP-NEXT: cmp w9, w8 +; CHECK-NOFP-NEXT: cset w3, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call <4 x i1> @llvm.is.fpclass.v4f32(<4 x float> %x, i32 519) ; ~0x1f8 = "~finite" ret <4 x i1> %0 } define <2 x i1> @isfinite_v2d(<2 x double> %x) { -; CHECK-LABEL: isfinite_v2d: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 -; CHECK-NEXT: fabs v0.2d, v0.2d -; CHECK-NEXT: dup v1.2d, x8 -; CHECK-NEXT: fcmgt v2.2d, v0.2d, v1.2d -; CHECK-NEXT: fcmgt v0.2d, v1.2d, v0.2d -; CHECK-NEXT: orr v0.16b, v0.16b, v2.16b -; CHECK-NEXT: xtn v0.2s, v0.2d -; CHECK-NEXT: ret +; CHECK-SD-LABEL: isfinite_v2d: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-SD-NEXT: fabs v0.2d, v0.2d +; CHECK-SD-NEXT: dup v1.2d, x8 +; CHECK-SD-NEXT: fcmgt v2.2d, v0.2d, v1.2d +; CHECK-SD-NEXT: fcmgt v0.2d, v1.2d, v0.2d +; CHECK-SD-NEXT: orr v0.16b, v0.16b, v2.16b +; CHECK-SD-NEXT: xtn v0.2s, v0.2d +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: isfinite_v2d: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: movi v1.2d, #0xffffffffffffffff +; CHECK-GI-NEXT: adrp x8, .LCPI16_0 +; CHECK-GI-NEXT: fneg v1.2d, v1.2d +; CHECK-GI-NEXT: and v0.16b, v0.16b, v1.16b +; CHECK-GI-NEXT: ldr q1, [x8, :lo12:.LCPI16_0] +; CHECK-GI-NEXT: cmhi v0.2d, v1.2d, v0.2d +; CHECK-GI-NEXT: xtn v0.2s, v0.2d +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: isfinite_v2d: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-NOFP-NEXT: and x9, x0, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: and x9, x1, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cset w0, lt +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w1, lt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call <2 x i1> @llvm.is.fpclass.v2f64(<2 x double> %x, i32 504) ; 0x1f8 = "finite" ret <2 x i1> %0 } define <2 x i1> @not_isfinite_v2d(<2 x double> %x) { -; CHECK-LABEL: not_isfinite_v2d: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: movi v1.2d, #0xffffffffffffffff -; CHECK-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 -; CHECK-NEXT: fneg v1.2d, v1.2d -; CHECK-NEXT: and v0.16b, v0.16b, v1.16b -; CHECK-NEXT: dup v1.2d, x8 -; CHECK-NEXT: cmge v0.2d, v0.2d, v1.2d -; CHECK-NEXT: xtn v0.2s, v0.2d -; CHECK-NEXT: ret +; CHECK-SD-LABEL: not_isfinite_v2d: +; CHECK-SD: // %bb.0: // %entry +; CHECK-SD-NEXT: movi v1.2d, #0xffffffffffffffff +; CHECK-SD-NEXT: mov x8, #9218868437227405312 // =0x7ff0000000000000 +; CHECK-SD-NEXT: fneg v1.2d, v1.2d +; CHECK-SD-NEXT: and v0.16b, v0.16b, v1.16b +; CHECK-SD-NEXT: dup v1.2d, x8 +; CHECK-SD-NEXT: cmge v0.2d, v0.2d, v1.2d +; CHECK-SD-NEXT: xtn v0.2s, v0.2d +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: not_isfinite_v2d: +; CHECK-GI: // %bb.0: // %entry +; CHECK-GI-NEXT: movi v1.2d, #0xffffffffffffffff +; CHECK-GI-NEXT: adrp x8, .LCPI17_0 +; CHECK-GI-NEXT: fneg v1.2d, v1.2d +; CHECK-GI-NEXT: and v0.16b, v0.16b, v1.16b +; CHECK-GI-NEXT: ldr q1, [x8, :lo12:.LCPI17_0] +; CHECK-GI-NEXT: cmeq v2.2d, v0.2d, v1.2d +; CHECK-GI-NEXT: cmhi v0.2d, v0.2d, v1.2d +; CHECK-GI-NEXT: orr v0.16b, v2.16b, v0.16b +; CHECK-GI-NEXT: xtn v0.2s, v0.2d +; CHECK-GI-NEXT: ret +; +; CHECK-NOFP-LABEL: not_isfinite_v2d: +; CHECK-NOFP: // %bb.0: // %entry +; CHECK-NOFP-NEXT: mov x8, #9218868437227405311 // =0x7fefffffffffffff +; CHECK-NOFP-NEXT: and x9, x0, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: and x9, x1, #0x7fffffffffffffff +; CHECK-NOFP-NEXT: cset w0, gt +; CHECK-NOFP-NEXT: cmp x9, x8 +; CHECK-NOFP-NEXT: cset w1, gt +; CHECK-NOFP-NEXT: ret entry: %0 = tail call <2 x i1> @llvm.is.fpclass.v2f64(<2 x double> %x, i32 519) ; ~0x1f8 = "~finite" ret <2 x i1> %0 } -define <4 x i1> @isfinite_v4bf16(<4 x bfloat> %x) { -; CHECK-LABEL: isfinite_v4bf16: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: mov w8, #32640 // =0x7f80 -; CHECK-NEXT: bic v0.4h, #128, lsl #8 -; CHECK-NEXT: dup v1.4h, w8 -; CHECK-NEXT: cmgt v0.4h, v1.4h, v0.4h -; CHECK-NEXT: ret -entry: - %0 = tail call <4 x i1> @llvm.is.fpclass.v4bf16(<4 x bfloat> %x, i32 504) ; 0x1f8 = "finite" - ret <4 x i1> %0 -} - -define <4 x i1> @not_isfinite_v4bf16(<4 x bfloat> %x) { -; CHECK-LABEL: not_isfinite_v4bf16: -; CHECK: // %bb.0: // %entry -; CHECK-NEXT: mov w8, #32640 // =0x7f80 -; CHECK-NEXT: bic v0.4h, #128, lsl #8 -; CHECK-NEXT: dup v1.4h, w8 -; CHECK-NEXT: cmge v0.4h, v0.4h, v1.4h -; CHECK-NEXT: ret -entry: - %0 = tail call <4 x i1> @llvm.is.fpclass.v4bf16(<4 x bfloat> %x, i32 519) ; ~0x1f8 = "~finite" - ret <4 x i1> %0 -} ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: -; CHECK-GI: {{.*}} -; CHECK-SD: {{.*}} +; CHECK: {{.*}}