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https://github.com/c64scene-ar/llvm-6502.git
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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
46 lines
2.0 KiB
LLVM
46 lines
2.0 KiB
LLVM
; RUN: llc < %s -march=ppc32 -mcpu=g5 | FileCheck %s
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; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mattr=+altivec -mattr=-vsx -mattr=-power8-vector | FileCheck %s
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; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -mattr=+altivec -mattr=-vsx -mattr=-power8-vector | FileCheck %s -check-prefix=CHECK-LE
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target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
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target triple = "powerpc-apple-darwin8"
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%struct.S2203 = type { %struct.u16qi }
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%struct.u16qi = type { <16 x i8> }
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@s = weak global %struct.S2203 zeroinitializer ; <%struct.S2203*> [#uses=1]
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define void @foo(i32 %x, ...) {
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entry:
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; CHECK: foo:
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; CHECK-LE: foo:
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%x_addr = alloca i32 ; <i32*> [#uses=1]
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%ap = alloca i8* ; <i8**> [#uses=3]
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%ap.0 = alloca i8* ; <i8**> [#uses=3]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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store i32 %x, i32* %x_addr
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%ap1 = bitcast i8** %ap to i8* ; <i8*> [#uses=1]
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call void @llvm.va_start( i8* %ap1 )
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%tmp = load i8*, i8** %ap, align 4 ; <i8*> [#uses=1]
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store i8* %tmp, i8** %ap.0, align 4
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%tmp2 = load i8*, i8** %ap.0, align 4 ; <i8*> [#uses=1]
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%tmp3 = getelementptr i8, i8* %tmp2, i64 16 ; <i8*> [#uses=1]
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store i8* %tmp3, i8** %ap, align 4
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%tmp4 = load i8*, i8** %ap.0, align 4 ; <i8*> [#uses=1]
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%tmp45 = bitcast i8* %tmp4 to %struct.S2203* ; <%struct.S2203*> [#uses=1]
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%tmp6 = getelementptr %struct.S2203, %struct.S2203* @s, i32 0, i32 0 ; <%struct.u16qi*> [#uses=1]
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%tmp7 = getelementptr %struct.S2203, %struct.S2203* %tmp45, i32 0, i32 0 ; <%struct.u16qi*> [#uses=1]
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%tmp8 = getelementptr %struct.u16qi, %struct.u16qi* %tmp6, i32 0, i32 0 ; <<16 x i8>*> [#uses=1]
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%tmp9 = getelementptr %struct.u16qi, %struct.u16qi* %tmp7, i32 0, i32 0 ; <<16 x i8>*> [#uses=1]
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%tmp10 = load <16 x i8>, <16 x i8>* %tmp9, align 4 ; <<16 x i8>> [#uses=1]
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; CHECK: lvsl
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; CHECK: vperm
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; CHECK-LE: lvsr
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; CHECK-LE: vperm
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store <16 x i8> %tmp10, <16 x i8>* %tmp8, align 4
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br label %return
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return: ; preds = %entry
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ret void
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}
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declare void @llvm.va_start(i8*) nounwind
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