forked from OSchip/llvm-project
41 lines
1.2 KiB
LLVM
41 lines
1.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -mcpu=ppc64 < %s | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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; Function Attrs: nounwind readonly
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define float @tf(float* nocapture readonly %i, i32 signext %o) #0 {
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entry:
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%idx.ext = sext i32 %o to i64
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%add.ptr = getelementptr inbounds float, float* %i, i64 %idx.ext
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%0 = load float, float* %add.ptr, align 4
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%add.ptr.sum = add nsw i64 %idx.ext, 1
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%add.ptr3 = getelementptr inbounds float, float* %i, i64 %add.ptr.sum
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%1 = load float, float* %add.ptr3, align 4
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%add = fadd float %0, %1
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ret float %add
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; CHECK-LABEL: @tf
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; CHECK: lfsux
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; CHECK: blr
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}
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; Function Attrs: nounwind readonly
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define double @td(double* nocapture readonly %i, i32 signext %o) #0 {
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entry:
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%idx.ext = sext i32 %o to i64
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%add.ptr = getelementptr inbounds double, double* %i, i64 %idx.ext
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%0 = load double, double* %add.ptr, align 8
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%add.ptr.sum = add nsw i64 %idx.ext, 1
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%add.ptr3 = getelementptr inbounds double, double* %i, i64 %add.ptr.sum
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%1 = load double, double* %add.ptr3, align 8
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%add = fadd double %0, %1
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ret double %add
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; CHECK-LABEL: @td
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; CHECK: lfdux
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; CHECK: blr
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}
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attributes #0 = { nounwind readonly }
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