mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-22 09:29:31 +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
77 lines
3.0 KiB
LLVM
77 lines
3.0 KiB
LLVM
; RUN: opt -inline -enable-noalias-to-md-conversion -S < %s | FileCheck %s
|
|
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"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
define void @hello(float* noalias nocapture %a, float* nocapture readonly %c) #0 {
|
|
entry:
|
|
%0 = load float, float* %c, align 4
|
|
%arrayidx = getelementptr inbounds float, float* %a, i64 5
|
|
store float %0, float* %arrayidx, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @foo(float* nocapture %a, float* nocapture readonly %c) #0 {
|
|
entry:
|
|
tail call void @hello(float* %a, float* %c)
|
|
%0 = load float, float* %c, align 4
|
|
%arrayidx = getelementptr inbounds float, float* %a, i64 7
|
|
store float %0, float* %arrayidx, align 4
|
|
ret void
|
|
}
|
|
|
|
; CHECK: define void @foo(float* nocapture %a, float* nocapture readonly %c) #0 {
|
|
; CHECK: entry:
|
|
; CHECK: %0 = load float, float* %c, align 4, !noalias !0
|
|
; CHECK: %arrayidx.i = getelementptr inbounds float, float* %a, i64 5
|
|
; CHECK: store float %0, float* %arrayidx.i, align 4, !alias.scope !0
|
|
; CHECK: %1 = load float, float* %c, align 4
|
|
; CHECK: %arrayidx = getelementptr inbounds float, float* %a, i64 7
|
|
; CHECK: store float %1, float* %arrayidx, align 4
|
|
; CHECK: ret void
|
|
; CHECK: }
|
|
|
|
define void @hello2(float* noalias nocapture %a, float* noalias nocapture %b, float* nocapture readonly %c) #0 {
|
|
entry:
|
|
%0 = load float, float* %c, align 4
|
|
%arrayidx = getelementptr inbounds float, float* %a, i64 5
|
|
store float %0, float* %arrayidx, align 4
|
|
%arrayidx1 = getelementptr inbounds float, float* %b, i64 8
|
|
store float %0, float* %arrayidx1, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @foo2(float* nocapture %a, float* nocapture %b, float* nocapture readonly %c) #0 {
|
|
entry:
|
|
tail call void @hello2(float* %a, float* %b, float* %c)
|
|
%0 = load float, float* %c, align 4
|
|
%arrayidx = getelementptr inbounds float, float* %a, i64 7
|
|
store float %0, float* %arrayidx, align 4
|
|
ret void
|
|
}
|
|
|
|
; CHECK: define void @foo2(float* nocapture %a, float* nocapture %b, float* nocapture readonly %c) #0 {
|
|
; CHECK: entry:
|
|
; CHECK: %0 = load float, float* %c, align 4, !noalias !3
|
|
; CHECK: %arrayidx.i = getelementptr inbounds float, float* %a, i64 5
|
|
; CHECK: store float %0, float* %arrayidx.i, align 4, !alias.scope !7, !noalias !8
|
|
; CHECK: %arrayidx1.i = getelementptr inbounds float, float* %b, i64 8
|
|
; CHECK: store float %0, float* %arrayidx1.i, align 4, !alias.scope !8, !noalias !7
|
|
; CHECK: %1 = load float, float* %c, align 4
|
|
; CHECK: %arrayidx = getelementptr inbounds float, float* %a, i64 7
|
|
; CHECK: store float %1, float* %arrayidx, align 4
|
|
; CHECK: ret void
|
|
; CHECK: }
|
|
|
|
attributes #0 = { nounwind uwtable }
|
|
|
|
; CHECK: !0 = !{!1}
|
|
; CHECK: !1 = distinct !{!1, !2, !"hello: %a"}
|
|
; CHECK: !2 = distinct !{!2, !"hello"}
|
|
; CHECK: !3 = !{!4, !6}
|
|
; CHECK: !4 = distinct !{!4, !5, !"hello2: %a"}
|
|
; CHECK: !5 = distinct !{!5, !"hello2"}
|
|
; CHECK: !6 = distinct !{!6, !5, !"hello2: %b"}
|
|
; CHECK: !7 = !{!4}
|
|
; CHECK: !8 = !{!6}
|
|
|