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https://github.com/c64scene-ar/llvm-6502.git
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Similar to gep (r230786) and load (r230794) changes. Similar migration script can be used to update test cases, which successfully migrated all of LLVM and Polly, but about 4 test cases needed manually changes in Clang. (this script will read the contents of stdin and massage it into stdout - wrap it in the 'apply.sh' script shown in previous commits + xargs to apply it over a large set of test cases) import fileinput import sys import re rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL) def conv(match): line = match.group(1) line += match.group(4) line += ", " line += match.group(2) return line line = sys.stdin.read() off = 0 for match in re.finditer(rep, line): sys.stdout.write(line[off:match.start()]) sys.stdout.write(conv(match)) off = match.end() sys.stdout.write(line[off:]) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.8 KiB
LLVM
47 lines
1.8 KiB
LLVM
; RUN: llc < %s -mtriple=armv7-apple-ios3.0 | FileCheck %s
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; RUN: llc < %s -mtriple=armv4t-apple-ios3.0 | FileCheck %s -check-prefix=V4T
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@X = external global [0 x i32] ; <[0 x i32]*> [#uses=5]
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define i32 @t1() {
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; CHECK-LABEL: t1:
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; CHECK: pop
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; V4T-LABEL: t1:
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; V4T: pop
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%tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 0) ; <i32> [#uses=1]
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%tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 1) ; <i32> [#uses=1]
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%tmp4 = tail call i32 @f1( i32 %tmp, i32 %tmp3 ) ; <i32> [#uses=1]
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ret i32 %tmp4
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}
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define i32 @t2() {
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; CHECK-LABEL: t2:
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; CHECK: pop
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; V4T-LABEL: t2:
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; V4T: pop
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%tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 2) ; <i32> [#uses=1]
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%tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 3) ; <i32> [#uses=1]
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%tmp5 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 4) ; <i32> [#uses=1]
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%tmp6 = tail call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 ) ; <i32> [#uses=1]
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ret i32 %tmp6
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}
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define i32 @t3() {
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; CHECK-LABEL: t3:
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; CHECK: ldmib
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; CHECK: pop
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; V4T-LABEL: t3:
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; V4T: ldmib
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; V4T: pop
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; V4T-NEXT: bx lr
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%tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 1) ; <i32> [#uses=1]
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%tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 2) ; <i32> [#uses=1]
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%tmp5 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 3) ; <i32> [#uses=1]
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%tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 ) ; <i32> [#uses=1]
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ret i32 %tmp6
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}
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declare i32 @f1(i32, i32)
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declare i32 @f2(i32, i32, i32)
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