mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +00:00
8ffc96a163
This patch adds support to vectorize intrinsics such as powi, cttz and ctlz in Vectorizer. These intrinsics are different from other intrinsics as second argument to these function must be same in order to vectorize them and it should be represented as a scalar. Review: http://reviews.llvm.org/D3851#inline-32769 and http://reviews.llvm.org/D3937#inline-32857 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209873 91177308-0d34-0410-b5e6-96231b3b80d8
1195 lines
46 KiB
LLVM
1195 lines
46 KiB
LLVM
; RUN: opt < %s -loop-vectorize -force-vector-unroll=1 -force-vector-width=4 -dce -instcombine -S | FileCheck %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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;CHECK-LABEL: @sqrt_f32(
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;CHECK: llvm.sqrt.v4f32
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;CHECK: ret void
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define void @sqrt_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
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%0 = load float* %arrayidx, align 4
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%call = tail call float @llvm.sqrt.f32(float %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
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store float %call, float* %arrayidx2, align 4
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare float @llvm.sqrt.f32(float) nounwind readnone
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;CHECK-LABEL: @sqrt_f64(
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;CHECK: llvm.sqrt.v4f64
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;CHECK: ret void
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define void @sqrt_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
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%0 = load double* %arrayidx, align 8
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%call = tail call double @llvm.sqrt.f64(double %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
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store double %call, double* %arrayidx2, align 8
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare double @llvm.sqrt.f64(double) nounwind readnone
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;CHECK-LABEL: @sin_f32(
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;CHECK: llvm.sin.v4f32
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;CHECK: ret void
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define void @sin_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
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%0 = load float* %arrayidx, align 4
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%call = tail call float @llvm.sin.f32(float %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
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store float %call, float* %arrayidx2, align 4
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare float @llvm.sin.f32(float) nounwind readnone
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;CHECK-LABEL: @sin_f64(
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;CHECK: llvm.sin.v4f64
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;CHECK: ret void
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define void @sin_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
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%0 = load double* %arrayidx, align 8
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%call = tail call double @llvm.sin.f64(double %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
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store double %call, double* %arrayidx2, align 8
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare double @llvm.sin.f64(double) nounwind readnone
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;CHECK-LABEL: @cos_f32(
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;CHECK: llvm.cos.v4f32
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;CHECK: ret void
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define void @cos_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
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%0 = load float* %arrayidx, align 4
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%call = tail call float @llvm.cos.f32(float %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
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store float %call, float* %arrayidx2, align 4
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare float @llvm.cos.f32(float) nounwind readnone
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;CHECK-LABEL: @cos_f64(
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;CHECK: llvm.cos.v4f64
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;CHECK: ret void
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define void @cos_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
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%0 = load double* %arrayidx, align 8
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%call = tail call double @llvm.cos.f64(double %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
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store double %call, double* %arrayidx2, align 8
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare double @llvm.cos.f64(double) nounwind readnone
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;CHECK-LABEL: @exp_f32(
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;CHECK: llvm.exp.v4f32
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;CHECK: ret void
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define void @exp_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
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%0 = load float* %arrayidx, align 4
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%call = tail call float @llvm.exp.f32(float %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
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store float %call, float* %arrayidx2, align 4
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare float @llvm.exp.f32(float) nounwind readnone
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;CHECK-LABEL: @exp_f64(
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;CHECK: llvm.exp.v4f64
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;CHECK: ret void
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define void @exp_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
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%0 = load double* %arrayidx, align 8
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%call = tail call double @llvm.exp.f64(double %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
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store double %call, double* %arrayidx2, align 8
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare double @llvm.exp.f64(double) nounwind readnone
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;CHECK-LABEL: @exp2_f32(
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;CHECK: llvm.exp2.v4f32
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;CHECK: ret void
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define void @exp2_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
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%0 = load float* %arrayidx, align 4
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%call = tail call float @llvm.exp2.f32(float %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
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store float %call, float* %arrayidx2, align 4
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare float @llvm.exp2.f32(float) nounwind readnone
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;CHECK-LABEL: @exp2_f64(
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;CHECK: llvm.exp2.v4f64
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;CHECK: ret void
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define void @exp2_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
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%0 = load double* %arrayidx, align 8
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%call = tail call double @llvm.exp2.f64(double %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
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store double %call, double* %arrayidx2, align 8
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare double @llvm.exp2.f64(double) nounwind readnone
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;CHECK-LABEL: @log_f32(
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;CHECK: llvm.log.v4f32
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;CHECK: ret void
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define void @log_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
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%0 = load float* %arrayidx, align 4
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%call = tail call float @llvm.log.f32(float %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
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store float %call, float* %arrayidx2, align 4
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare float @llvm.log.f32(float) nounwind readnone
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;CHECK-LABEL: @log_f64(
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;CHECK: llvm.log.v4f64
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;CHECK: ret void
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define void @log_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
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%0 = load double* %arrayidx, align 8
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%call = tail call double @llvm.log.f64(double %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
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store double %call, double* %arrayidx2, align 8
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare double @llvm.log.f64(double) nounwind readnone
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;CHECK-LABEL: @log10_f32(
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;CHECK: llvm.log10.v4f32
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;CHECK: ret void
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define void @log10_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
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%0 = load float* %arrayidx, align 4
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%call = tail call float @llvm.log10.f32(float %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
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store float %call, float* %arrayidx2, align 4
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare float @llvm.log10.f32(float) nounwind readnone
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;CHECK-LABEL: @log10_f64(
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;CHECK: llvm.log10.v4f64
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;CHECK: ret void
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define void @log10_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
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%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
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%0 = load double* %arrayidx, align 8
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%call = tail call double @llvm.log10.f64(double %0) nounwind readnone
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%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
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store double %call, double* %arrayidx2, align 8
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %n
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare double @llvm.log10.f64(double) nounwind readnone
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;CHECK-LABEL: @log2_f32(
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;CHECK: llvm.log2.v4f32
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;CHECK: ret void
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define void @log2_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
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entry:
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%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.log2.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.log2.f32(float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @log2_f64(
|
|
;CHECK: llvm.log2.v4f64
|
|
;CHECK: ret void
|
|
define void @log2_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.log2.f64(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.log2.f64(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @fabs_f32(
|
|
;CHECK: llvm.fabs.v4f32
|
|
;CHECK: ret void
|
|
define void @fabs_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.fabs.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.fabs.f32(float) nounwind readnone
|
|
|
|
define void @fabs_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.fabs(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.fabs(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @copysign_f32(
|
|
;CHECK: llvm.copysign.v4f32
|
|
;CHECK: ret void
|
|
define void @copysign_f32(i32 %n, float* noalias %y, float* noalias %x, float* noalias %z) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%arrayidx1 = getelementptr inbounds float* %z, i64 %indvars.iv
|
|
%1 = load float* %arrayidx1, align 4
|
|
%call = tail call float @llvm.copysign.f32(float %0, float %1) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.copysign.f32(float, float) nounwind readnone
|
|
|
|
define void @copysign_f64(i32 %n, double* noalias %y, double* noalias %x, double* noalias %z) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%arrayidx1 = getelementptr inbounds double* %z, i64 %indvars.iv
|
|
%1 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.copysign(double %0, double %1) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.copysign(double, double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @floor_f32(
|
|
;CHECK: llvm.floor.v4f32
|
|
;CHECK: ret void
|
|
define void @floor_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.floor.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.floor.f32(float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @floor_f64(
|
|
;CHECK: llvm.floor.v4f64
|
|
;CHECK: ret void
|
|
define void @floor_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.floor.f64(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.floor.f64(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @ceil_f32(
|
|
;CHECK: llvm.ceil.v4f32
|
|
;CHECK: ret void
|
|
define void @ceil_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.ceil.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.ceil.f32(float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @ceil_f64(
|
|
;CHECK: llvm.ceil.v4f64
|
|
;CHECK: ret void
|
|
define void @ceil_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.ceil.f64(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.ceil.f64(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @trunc_f32(
|
|
;CHECK: llvm.trunc.v4f32
|
|
;CHECK: ret void
|
|
define void @trunc_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.trunc.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.trunc.f32(float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @trunc_f64(
|
|
;CHECK: llvm.trunc.v4f64
|
|
;CHECK: ret void
|
|
define void @trunc_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.trunc.f64(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.trunc.f64(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @rint_f32(
|
|
;CHECK: llvm.rint.v4f32
|
|
;CHECK: ret void
|
|
define void @rint_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.rint.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.rint.f32(float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @rint_f64(
|
|
;CHECK: llvm.rint.v4f64
|
|
;CHECK: ret void
|
|
define void @rint_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.rint.f64(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.rint.f64(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @nearbyint_f32(
|
|
;CHECK: llvm.nearbyint.v4f32
|
|
;CHECK: ret void
|
|
define void @nearbyint_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.nearbyint.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.nearbyint.f32(float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @nearbyint_f64(
|
|
;CHECK: llvm.nearbyint.v4f64
|
|
;CHECK: ret void
|
|
define void @nearbyint_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.nearbyint.f64(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.nearbyint.f64(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @round_f32(
|
|
;CHECK: llvm.round.v4f32
|
|
;CHECK: ret void
|
|
define void @round_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @llvm.round.f32(float %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx2, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.round.f32(float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @round_f64(
|
|
;CHECK: llvm.round.v4f64
|
|
;CHECK: ret void
|
|
define void @round_f64(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp6 = icmp sgt i32 %n, 0
|
|
br i1 %cmp6, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.round.f64(double %0) nounwind readnone
|
|
%arrayidx2 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx2, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.round.f64(double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @fma_f32(
|
|
;CHECK: llvm.fma.v4f32
|
|
;CHECK: ret void
|
|
define void @fma_f32(i32 %n, float* noalias %y, float* noalias %x, float* noalias %z, float* noalias %w) nounwind uwtable {
|
|
entry:
|
|
%cmp12 = icmp sgt i32 %n, 0
|
|
br i1 %cmp12, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%arrayidx2 = getelementptr inbounds float* %w, i64 %indvars.iv
|
|
%1 = load float* %arrayidx2, align 4
|
|
%arrayidx4 = getelementptr inbounds float* %z, i64 %indvars.iv
|
|
%2 = load float* %arrayidx4, align 4
|
|
%3 = tail call float @llvm.fma.f32(float %0, float %2, float %1)
|
|
%arrayidx6 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %3, float* %arrayidx6, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.fma.f32(float, float, float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @fma_f64(
|
|
;CHECK: llvm.fma.v4f64
|
|
;CHECK: ret void
|
|
define void @fma_f64(i32 %n, double* noalias %y, double* noalias %x, double* noalias %z, double* noalias %w) nounwind uwtable {
|
|
entry:
|
|
%cmp12 = icmp sgt i32 %n, 0
|
|
br i1 %cmp12, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%arrayidx2 = getelementptr inbounds double* %w, i64 %indvars.iv
|
|
%1 = load double* %arrayidx2, align 8
|
|
%arrayidx4 = getelementptr inbounds double* %z, i64 %indvars.iv
|
|
%2 = load double* %arrayidx4, align 8
|
|
%3 = tail call double @llvm.fma.f64(double %0, double %2, double %1)
|
|
%arrayidx6 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %3, double* %arrayidx6, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.fma.f64(double, double, double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @fmuladd_f32(
|
|
;CHECK: llvm.fmuladd.v4f32
|
|
;CHECK: ret void
|
|
define void @fmuladd_f32(i32 %n, float* noalias %y, float* noalias %x, float* noalias %z, float* noalias %w) nounwind uwtable {
|
|
entry:
|
|
%cmp12 = icmp sgt i32 %n, 0
|
|
br i1 %cmp12, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%arrayidx2 = getelementptr inbounds float* %w, i64 %indvars.iv
|
|
%1 = load float* %arrayidx2, align 4
|
|
%arrayidx4 = getelementptr inbounds float* %z, i64 %indvars.iv
|
|
%2 = load float* %arrayidx4, align 4
|
|
%3 = tail call float @llvm.fmuladd.f32(float %0, float %2, float %1)
|
|
%arrayidx6 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %3, float* %arrayidx6, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.fmuladd.f32(float, float, float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @fmuladd_f64(
|
|
;CHECK: llvm.fmuladd.v4f64
|
|
;CHECK: ret void
|
|
define void @fmuladd_f64(i32 %n, double* noalias %y, double* noalias %x, double* noalias %z, double* noalias %w) nounwind uwtable {
|
|
entry:
|
|
%cmp12 = icmp sgt i32 %n, 0
|
|
br i1 %cmp12, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%arrayidx2 = getelementptr inbounds double* %w, i64 %indvars.iv
|
|
%1 = load double* %arrayidx2, align 8
|
|
%arrayidx4 = getelementptr inbounds double* %z, i64 %indvars.iv
|
|
%2 = load double* %arrayidx4, align 8
|
|
%3 = tail call double @llvm.fmuladd.f64(double %0, double %2, double %1)
|
|
%arrayidx6 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %3, double* %arrayidx6, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.fmuladd.f64(double, double, double) nounwind readnone
|
|
|
|
;CHECK-LABEL: @pow_f32(
|
|
;CHECK: llvm.pow.v4f32
|
|
;CHECK: ret void
|
|
define void @pow_f32(i32 %n, float* noalias %y, float* noalias %x, float* noalias %z) nounwind uwtable {
|
|
entry:
|
|
%cmp9 = icmp sgt i32 %n, 0
|
|
br i1 %cmp9, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds float* %y, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%arrayidx2 = getelementptr inbounds float* %z, i64 %indvars.iv
|
|
%1 = load float* %arrayidx2, align 4
|
|
%call = tail call float @llvm.pow.f32(float %0, float %1) nounwind readnone
|
|
%arrayidx4 = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
store float %call, float* %arrayidx4, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.pow.f32(float, float) nounwind readnone
|
|
|
|
;CHECK-LABEL: @pow_f64(
|
|
;CHECK: llvm.pow.v4f64
|
|
;CHECK: ret void
|
|
define void @pow_f64(i32 %n, double* noalias %y, double* noalias %x, double* noalias %z) nounwind uwtable {
|
|
entry:
|
|
%cmp9 = icmp sgt i32 %n, 0
|
|
br i1 %cmp9, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%arrayidx2 = getelementptr inbounds double* %z, i64 %indvars.iv
|
|
%1 = load double* %arrayidx2, align 8
|
|
%call = tail call double @llvm.pow.f64(double %0, double %1) nounwind readnone
|
|
%arrayidx4 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx4, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
; CHECK: fabs_libm
|
|
; CHECK: call <4 x float> @llvm.fabs.v4f32
|
|
; CHECK: ret void
|
|
define void @fabs_libm(float* nocapture %x) nounwind {
|
|
entry:
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
|
|
%arrayidx = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @fabsf(float %0) nounwind readnone
|
|
store float %call, float* %arrayidx, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, 1024
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body
|
|
ret void
|
|
}
|
|
|
|
declare float @fabsf(float) nounwind readnone
|
|
|
|
declare double @llvm.pow.f64(double, double) nounwind readnone
|
|
|
|
|
|
|
|
; Make sure we don't replace calls to functions with standard library function
|
|
; signatures but defined with internal linkage.
|
|
|
|
define internal float @roundf(float %x) nounwind readnone {
|
|
ret float 0.00000000
|
|
}
|
|
; CHECK-LABEL: internal_round
|
|
; CHECK-NOT: load <4 x float>
|
|
|
|
define void @internal_round(float* nocapture %x) nounwind {
|
|
entry:
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
|
|
%arrayidx = getelementptr inbounds float* %x, i64 %indvars.iv
|
|
%0 = load float* %arrayidx, align 4
|
|
%call = tail call float @roundf(float %0) nounwind readnone
|
|
store float %call, float* %arrayidx, align 4
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, 1024
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body
|
|
ret void
|
|
}
|
|
|
|
; Make sure we don't replace calls to functions with standard library names but
|
|
; different signatures.
|
|
|
|
declare void @round(double %f)
|
|
|
|
; CHECK-LABEL: wrong_signature
|
|
; CHECK-NOT: load <4 x double>
|
|
|
|
define void @wrong_signature(double* nocapture %x) nounwind {
|
|
entry:
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
|
|
%arrayidx = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 4
|
|
store double %0, double* %arrayidx, align 4
|
|
tail call void @round(double %0) nounwind readnone
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, 1024
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body
|
|
ret void
|
|
}
|
|
|
|
declare double @llvm.powi.f64(double %Val, i32 %power) nounwind readnone
|
|
|
|
;CHECK-LABEL: @powi_f64(
|
|
;CHECK: llvm.powi.v4f64
|
|
;CHECK: ret void
|
|
define void @powi_f64(i32 %n, double* noalias %y, double* noalias %x, i32 %P) nounwind uwtable {
|
|
entry:
|
|
%cmp9 = icmp sgt i32 %n, 0
|
|
br i1 %cmp9, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%call = tail call double @llvm.powi.f64(double %0, i32 %P) nounwind readnone
|
|
%arrayidx4 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx4, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
;CHECK-LABEL: @powi_f64_neg(
|
|
;CHECK-NOT: llvm.powi.v4f64
|
|
;CHECK: ret void
|
|
define void @powi_f64_neg(i32 %n, double* noalias %y, double* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp9 = icmp sgt i32 %n, 0
|
|
br i1 %cmp9, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds double* %y, i64 %indvars.iv
|
|
%0 = load double* %arrayidx, align 8
|
|
%1 = trunc i64 %indvars.iv to i32
|
|
%call = tail call double @llvm.powi.f64(double %0, i32 %1) nounwind readnone
|
|
%arrayidx4 = getelementptr inbounds double* %x, i64 %indvars.iv
|
|
store double %call, double* %arrayidx4, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare i64 @llvm.cttz.i64 (i64, i1) nounwind readnone
|
|
|
|
;CHECK-LABEL: @cttz_f64(
|
|
;CHECK: llvm.cttz.v4i64
|
|
;CHECK: ret void
|
|
define void @cttz_f64(i32 %n, i64* noalias %y, i64* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp9 = icmp sgt i32 %n, 0
|
|
br i1 %cmp9, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds i64* %y, i64 %indvars.iv
|
|
%0 = load i64* %arrayidx, align 8
|
|
%call = tail call i64 @llvm.cttz.i64(i64 %0, i1 true) nounwind readnone
|
|
%arrayidx4 = getelementptr inbounds i64* %x, i64 %indvars.iv
|
|
store i64 %call, i64* %arrayidx4, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|
|
|
|
declare i64 @llvm.ctlz.i64 (i64, i1) nounwind readnone
|
|
|
|
;CHECK-LABEL: @ctlz_f64(
|
|
;CHECK: llvm.ctlz.v4i64
|
|
;CHECK: ret void
|
|
define void @ctlz_f64(i32 %n, i64* noalias %y, i64* noalias %x) nounwind uwtable {
|
|
entry:
|
|
%cmp9 = icmp sgt i32 %n, 0
|
|
br i1 %cmp9, label %for.body, label %for.end
|
|
|
|
for.body: ; preds = %entry, %for.body
|
|
%indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
|
|
%arrayidx = getelementptr inbounds i64* %y, i64 %indvars.iv
|
|
%0 = load i64* %arrayidx, align 8
|
|
%call = tail call i64 @llvm.ctlz.i64(i64 %0, i1 true) nounwind readnone
|
|
%arrayidx4 = getelementptr inbounds i64* %x, i64 %indvars.iv
|
|
store i64 %call, i64* %arrayidx4, align 8
|
|
%indvars.iv.next = add i64 %indvars.iv, 1
|
|
%lftr.wideiv = trunc i64 %indvars.iv.next to i32
|
|
%exitcond = icmp eq i32 %lftr.wideiv, %n
|
|
br i1 %exitcond, label %for.end, label %for.body
|
|
|
|
for.end: ; preds = %for.body, %entry
|
|
ret void
|
|
}
|