mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-31 12:30:06 +00:00
7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
71 lines
2.5 KiB
LLVM
71 lines
2.5 KiB
LLVM
; RUN: opt < %s -basicaa -slp-vectorizer -S -mtriple=i386-apple-macosx10.9.0 -mcpu=corei7-avx | FileCheck %s
|
|
|
|
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
|
|
|
|
@a = common global i64* null, align 8
|
|
|
|
; Function Attrs: nounwind ssp uwtable
|
|
define i32 @fn1() {
|
|
entry:
|
|
%0 = load i64*, i64** @a, align 8
|
|
%add.ptr = getelementptr inbounds i64, i64* %0, i64 11
|
|
%1 = ptrtoint i64* %add.ptr to i64
|
|
store i64 %1, i64* %add.ptr, align 8
|
|
%add.ptr1 = getelementptr inbounds i64, i64* %0, i64 56
|
|
%2 = ptrtoint i64* %add.ptr1 to i64
|
|
%arrayidx2 = getelementptr inbounds i64, i64* %0, i64 12
|
|
store i64 %2, i64* %arrayidx2, align 8
|
|
ret i32 undef
|
|
; CHECK-LABEL: @fn1(
|
|
; CHECK: extractelement <2 x i64*>
|
|
; CHECK: ret
|
|
}
|
|
|
|
|
|
declare float @llvm.powi.f32(float, i32)
|
|
define void @fn2(i32* %a, i32* %b, float* %c) {
|
|
entry:
|
|
%i0 = load i32, i32* %a, align 4
|
|
%i1 = load i32, i32* %b, align 4
|
|
%add1 = add i32 %i0, %i1
|
|
%fp1 = sitofp i32 %add1 to float
|
|
%call1 = tail call float @llvm.powi.f32(float %fp1,i32 %add1) nounwind readnone
|
|
|
|
%arrayidx2 = getelementptr inbounds i32, i32* %a, i32 1
|
|
%i2 = load i32, i32* %arrayidx2, align 4
|
|
%arrayidx3 = getelementptr inbounds i32, i32* %b, i32 1
|
|
%i3 = load i32, i32* %arrayidx3, align 4
|
|
%add2 = add i32 %i2, %i3
|
|
%fp2 = sitofp i32 %add2 to float
|
|
%call2 = tail call float @llvm.powi.f32(float %fp2,i32 %add1) nounwind readnone
|
|
|
|
%arrayidx4 = getelementptr inbounds i32, i32* %a, i32 2
|
|
%i4 = load i32, i32* %arrayidx4, align 4
|
|
%arrayidx5 = getelementptr inbounds i32, i32* %b, i32 2
|
|
%i5 = load i32, i32* %arrayidx5, align 4
|
|
%add3 = add i32 %i4, %i5
|
|
%fp3 = sitofp i32 %add3 to float
|
|
%call3 = tail call float @llvm.powi.f32(float %fp3,i32 %add1) nounwind readnone
|
|
|
|
%arrayidx6 = getelementptr inbounds i32, i32* %a, i32 3
|
|
%i6 = load i32, i32* %arrayidx6, align 4
|
|
%arrayidx7 = getelementptr inbounds i32, i32* %b, i32 3
|
|
%i7 = load i32, i32* %arrayidx7, align 4
|
|
%add4 = add i32 %i6, %i7
|
|
%fp4 = sitofp i32 %add4 to float
|
|
%call4 = tail call float @llvm.powi.f32(float %fp4,i32 %add1) nounwind readnone
|
|
|
|
store float %call1, float* %c, align 4
|
|
%arrayidx8 = getelementptr inbounds float, float* %c, i32 1
|
|
store float %call2, float* %arrayidx8, align 4
|
|
%arrayidx9 = getelementptr inbounds float, float* %c, i32 2
|
|
store float %call3, float* %arrayidx9, align 4
|
|
%arrayidx10 = getelementptr inbounds float, float* %c, i32 3
|
|
store float %call4, float* %arrayidx10, align 4
|
|
ret void
|
|
|
|
; CHECK-LABEL: @fn2(
|
|
; CHECK: extractelement <4 x i32>
|
|
; CHECK: ret
|
|
}
|