mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-21 03:29:40 +00:00
5a70dd1d82
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
73 lines
2.5 KiB
LLVM
73 lines
2.5 KiB
LLVM
;RUN: llc -march=sparc < %s | FileCheck %s
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;RUN: llc -march=sparcv9 < %s | FileCheck %s --check-prefix=V9
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%0 = type { [32 x i32] }
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%struct.jmpbuf_env = type { i32, i32, [1 x %struct.__jmp_buf_tag], i32 }
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%struct.__jmp_buf_tag = type { [3 x i32], i32, %0 }
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@jenv = common unnamed_addr global %struct.jmpbuf_env* null
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@.cst = private unnamed_addr constant [30 x i8] c"in bar with jmp_buf's id: %d\0A\00", align 64
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; CHECK-LABEL: foo
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; CHECK-DAG: st {{.+}}, [%i0]
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; CHECK-DAG: st {{.+}}, [%i0+4]
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; CHECK: call _setjmp
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; CHECK: ld [%fp+{{.+}}], %[[R:[gilo][0-7]]]
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; CHECK: st %o0, [%[[R]]+{{.+}}]
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; V9-LABEL: foo
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; V9-DAG: st {{.+}}, [%i0]
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; V9-DAG: st {{.+}}, [%i0+4]
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; V9: call _setjmp
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; V9: ldx [%fp+{{.+}}], %[[R:[gilo][0-7]]]
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; V9: st %o0, [%[[R]]+{{.+}}]
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; Function Attrs: nounwind
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define i32 @foo(%struct.jmpbuf_env* byval %inbuf) #0 {
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entry:
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%0 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 0
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store i32 0, i32* %0, align 4, !tbaa !4
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%1 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 1
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store i32 1, i32* %1, align 4, !tbaa !4
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%2 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 2, i32 0
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%3 = call i32 @_setjmp(%struct.__jmp_buf_tag* %2) #2
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%4 = getelementptr inbounds %struct.jmpbuf_env, %struct.jmpbuf_env* %inbuf, i32 0, i32 3
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store i32 %3, i32* %4, align 4, !tbaa !4
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store %struct.jmpbuf_env* %inbuf, %struct.jmpbuf_env** @jenv, align 4, !tbaa !3
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%5 = load i32, i32* %1, align 4, !tbaa !4
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%6 = icmp eq i32 %5, 1
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%7 = icmp eq i32 %3, 0
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%or.cond = and i1 %6, %7
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br i1 %or.cond, label %"4.i", label %bar.exit
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"4.i": ; preds = %entry
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call void @longjmp(%struct.__jmp_buf_tag* %2, i32 0) #1
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unreachable
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bar.exit: ; preds = %entry
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%8 = load i32, i32* %0, align 4, !tbaa !4
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%9 = call i32 (i8*, ...)* @printf(i8* noalias getelementptr inbounds ([30 x i8], [30 x i8]* @.cst, i32 0, i32 0), i32 %8) #0
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ret i32 0
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}
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; Function Attrs: nounwind returns_twice
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declare i32 @_setjmp(%struct.__jmp_buf_tag*) #2
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; Function Attrs: noreturn nounwind
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declare void @longjmp(%struct.__jmp_buf_tag*, i32) #1
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; Function Attrs: nounwind
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declare i32 @printf(i8* nocapture, ...) #0
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attributes #0 = { nounwind }
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attributes #1 = { noreturn nounwind }
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attributes #2 = { nounwind returns_twice }
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!0 = !{!"alias set 6: struct.jmpbuf_env*", !1}
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!1 = !{!1}
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!2 = !{!"alias set 3: int", !1}
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!3 = !{!0, !0, i64 0}
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!4 = !{!2, !2, i64 0}
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