d9143ce3fd
Add global isel support for G_FADD, G_FSUB, G_FMUL, G_FDIV. Reviewed By: Kai, nemanjai, arsenm, amyk Differential Revision: https://reviews.llvm.org/D132942
54 lines
1.3 KiB
LLVM
54 lines
1.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -global-isel -o - \
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; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s
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define float @float_add(float %a, float %b) {
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; CHECK-LABEL: float_add:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xsaddsp f1, f1, f2
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; CHECK-NEXT: blr
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entry:
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%add = fadd float %a, %b
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ret float %add
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}
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define double @double_add(double %a, double %b) {
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; CHECK-LABEL: double_add:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xsadddp f1, f1, f2
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; CHECK-NEXT: blr
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entry:
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%add = fadd double %a, %b
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ret double %add
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}
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define float @float_sub(float %a, float %b) {
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; CHECK-LABEL: float_sub:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xssubsp f1, f1, f2
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; CHECK-NEXT: blr
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entry:
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%sub = fsub float %a, %b
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ret float %sub
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}
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define float @float_mul(float %a, float %b) {
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; CHECK-LABEL: float_mul:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xsmulsp f1, f1, f2
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; CHECK-NEXT: blr
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entry:
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%mul = fmul float %a, %b
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ret float %mul
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}
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define float @float_div(float %a, float %b) {
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; CHECK-LABEL: float_div:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xsdivsp f1, f1, f2
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; CHECK-NEXT: blr
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entry:
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%div = fdiv float %a, %b
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ret float %div
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}
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