0db197adef
Many tests for floating point libcalls include CFI directives, which isn't needed for the purpose of these tests. Mark some of the relevant test functions `nounwind` in order to remove this noise.
61 lines
1.8 KiB
LLVM
61 lines
1.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
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; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \
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; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s
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define float @call_ldexpf(float %a, i32 %b) nounwind {
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; CHECK-LABEL: call_ldexpf:
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; CHECK: # %bb.0:
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; CHECK-NEXT: mflr r0
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; CHECK-NEXT: stdu r1, -32(r1)
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; CHECK-NEXT: extsw r4, r4
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; CHECK-NEXT: std r0, 48(r1)
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; CHECK-NEXT: bl ldexpf
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; CHECK-NEXT: nop
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; CHECK-NEXT: addi r1, r1, 32
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; CHECK-NEXT: ld r0, 16(r1)
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; CHECK-NEXT: mtlr r0
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; CHECK-NEXT: blr
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%result = call float @ldexpf(float %a, i32 %b)
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ret float %result
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}
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define double @call_ldexp(double %a, i32 %b) nounwind {
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; CHECK-LABEL: call_ldexp:
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; CHECK: # %bb.0:
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; CHECK-NEXT: mflr r0
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; CHECK-NEXT: stdu r1, -32(r1)
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; CHECK-NEXT: extsw r4, r4
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; CHECK-NEXT: std r0, 48(r1)
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; CHECK-NEXT: bl ldexp
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; CHECK-NEXT: nop
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; CHECK-NEXT: addi r1, r1, 32
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; CHECK-NEXT: ld r0, 16(r1)
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; CHECK-NEXT: mtlr r0
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; CHECK-NEXT: blr
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%result = call double @ldexp(double %a, i32 %b)
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ret double %result
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}
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define ppc_fp128 @call_ldexpl(ppc_fp128 %a, i32 %b) nounwind {
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; CHECK-LABEL: call_ldexpl:
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; CHECK: # %bb.0:
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; CHECK-NEXT: mflr r0
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; CHECK-NEXT: stdu r1, -32(r1)
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; CHECK-NEXT: clrldi r5, r5, 32
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; CHECK-NEXT: std r0, 48(r1)
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; CHECK-NEXT: bl ldexpl
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; CHECK-NEXT: nop
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; CHECK-NEXT: addi r1, r1, 32
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; CHECK-NEXT: ld r0, 16(r1)
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; CHECK-NEXT: mtlr r0
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; CHECK-NEXT: blr
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%result = call ppc_fp128 @ldexpl(ppc_fp128 %a, i32 %b)
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ret ppc_fp128 %result
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}
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declare float @ldexpf(float %a, i32 %b) #0
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declare double @ldexp(double %a, i32 %b) #0
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declare ppc_fp128 @ldexpl(ppc_fp128 %a, i32 %b) #0
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attributes #0 = { nounwind readonly }
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