d39b4ce3ce
Using "eabi" for aarch64 targets is a common mistake and warned by Clang Driver. We want to avoid it elsewhere as well. Just use the common "aarch64" without other triple components.
93 lines
3.0 KiB
LLVM
93 lines
3.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=aarch64 | FileCheck %s
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; Test pattern (v4f16 (AArch64NvCast (v2i32 FPR64:$src)))
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define void @nvcast_v2i32(ptr %a) #0 {
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; CHECK-LABEL: nvcast_v2i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi v0.2s, #171, lsl #16
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; CHECK-NEXT: str d0, [x0]
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; CHECK-NEXT: ret
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store volatile <4 x half> <half 0xH0000, half 0xH00AB, half 0xH0000, half 0xH00AB>, ptr %a
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ret void
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}
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; Test pattern (v4f16 (AArch64NvCast (v4i16 FPR64:$src)))
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define void @nvcast_v4i16(ptr %a) #0 {
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; CHECK-LABEL: nvcast_v4i16:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi v0.4h, #171
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; CHECK-NEXT: str d0, [x0]
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; CHECK-NEXT: ret
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store volatile <4 x half> <half 0xH00AB, half 0xH00AB, half 0xH00AB, half 0xH00AB>, ptr %a
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ret void
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}
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; Test pattern (v4f16 (AArch64NvCast (v8i8 FPR64:$src)))
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define void @nvcast_v8i8(ptr %a) #0 {
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; CHECK-LABEL: nvcast_v8i8:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi v0.8b, #171
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; CHECK-NEXT: str d0, [x0]
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; CHECK-NEXT: ret
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store volatile <4 x half> <half 0xHABAB, half 0xHABAB, half 0xHABAB, half 0xHABAB>, ptr %a
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ret void
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}
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; Test pattern (v4f16 (AArch64NvCast (f64 FPR64:$src)))
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define void @nvcast_f64(ptr %a) #0 {
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; CHECK-LABEL: nvcast_f64:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi d0, #0000000000000000
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; CHECK-NEXT: str d0, [x0]
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; CHECK-NEXT: ret
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store volatile <4 x half> zeroinitializer, ptr %a
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ret void
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}
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; Test pattern (v8f16 (AArch64NvCast (v4i32 FPR128:$src)))
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define void @nvcast_v4i32(ptr %a) #0 {
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; CHECK-LABEL: nvcast_v4i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi v0.4s, #171, lsl #16
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; CHECK-NEXT: str q0, [x0]
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; CHECK-NEXT: ret
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store volatile <8 x half> <half 0xH0000, half 0xH00AB, half 0xH0000, half 0xH00AB, half 0xH0000, half 0xH00AB, half 0xH0000, half 0xH00AB>, ptr %a
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ret void
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}
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; Test pattern (v8f16 (AArch64NvCast (v8i16 FPR128:$src)))
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define void @nvcast_v8i16(ptr %a) #0 {
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; CHECK-LABEL: nvcast_v8i16:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi v0.8h, #171
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; CHECK-NEXT: str q0, [x0]
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; CHECK-NEXT: ret
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store volatile <8 x half> <half 0xH00AB, half 0xH00AB, half 0xH00AB, half 0xH00AB, half 0xH00AB, half 0xH00AB, half 0xH00AB, half 0xH00AB>, ptr %a
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ret void
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}
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; Test pattern (v8f16 (AArch64NvCast (v16i8 FPR128:$src)))
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define void @nvcast_v16i8(ptr %a) #0 {
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; CHECK-LABEL: nvcast_v16i8:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi v0.16b, #171
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; CHECK-NEXT: str q0, [x0]
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; CHECK-NEXT: ret
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store volatile <8 x half> <half 0xHABAB, half 0xHABAB, half 0xHABAB, half 0xHABAB, half 0xHABAB, half 0xHABAB, half 0xHABAB, half 0xHABAB>, ptr %a
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ret void
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}
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; Test pattern (v8f16 (AArch64NvCast (v2i64 FPR128:$src)))
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define void @nvcast_v2i64(ptr %a) #0 {
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; CHECK-LABEL: nvcast_v2i64:
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; CHECK: // %bb.0:
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; CHECK-NEXT: movi v0.2d, #0000000000000000
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; CHECK-NEXT: str q0, [x0]
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; CHECK-NEXT: ret
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store volatile <8 x half> zeroinitializer, ptr %a
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ret void
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}
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attributes #0 = { nounwind }
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