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llvm-mirror/test/CodeGen/X86/conditional-indecrement.ll
Stephen Lin 3ae734a60c Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.
This was done with the following sed invocation to catch label lines demarking function boundaries:
    sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.

llvm-svn: 186258
2013-07-13 20:38:47 +00:00

90 lines
1.9 KiB
LLVM

; RUN: llc -march=x86 < %s | FileCheck %s
define i32 @test1(i32 %a, i32 %b) nounwind readnone {
%not.cmp = icmp ne i32 %a, 0
%inc = zext i1 %not.cmp to i32
%retval.0 = add i32 %inc, %b
ret i32 %retval.0
; CHECK-LABEL: test1:
; CHECK: cmpl $1
; CHECK: sbbl $-1
; CHECK: ret
}
define i32 @test2(i32 %a, i32 %b) nounwind readnone {
%cmp = icmp eq i32 %a, 0
%inc = zext i1 %cmp to i32
%retval.0 = add i32 %inc, %b
ret i32 %retval.0
; CHECK-LABEL: test2:
; CHECK: cmpl $1
; CHECK: adcl $0
; CHECK: ret
}
define i32 @test3(i32 %a, i32 %b) nounwind readnone {
%cmp = icmp eq i32 %a, 0
%inc = zext i1 %cmp to i32
%retval.0 = add i32 %inc, %b
ret i32 %retval.0
; CHECK-LABEL: test3:
; CHECK: cmpl $1
; CHECK: adcl $0
; CHECK: ret
}
define i32 @test4(i32 %a, i32 %b) nounwind readnone {
%not.cmp = icmp ne i32 %a, 0
%inc = zext i1 %not.cmp to i32
%retval.0 = add i32 %inc, %b
ret i32 %retval.0
; CHECK-LABEL: test4:
; CHECK: cmpl $1
; CHECK: sbbl $-1
; CHECK: ret
}
define i32 @test5(i32 %a, i32 %b) nounwind readnone {
%not.cmp = icmp ne i32 %a, 0
%inc = zext i1 %not.cmp to i32
%retval.0 = sub i32 %b, %inc
ret i32 %retval.0
; CHECK-LABEL: test5:
; CHECK: cmpl $1
; CHECK: adcl $-1
; CHECK: ret
}
define i32 @test6(i32 %a, i32 %b) nounwind readnone {
%cmp = icmp eq i32 %a, 0
%inc = zext i1 %cmp to i32
%retval.0 = sub i32 %b, %inc
ret i32 %retval.0
; CHECK-LABEL: test6:
; CHECK: cmpl $1
; CHECK: sbbl $0
; CHECK: ret
}
define i32 @test7(i32 %a, i32 %b) nounwind readnone {
%cmp = icmp eq i32 %a, 0
%inc = zext i1 %cmp to i32
%retval.0 = sub i32 %b, %inc
ret i32 %retval.0
; CHECK-LABEL: test7:
; CHECK: cmpl $1
; CHECK: sbbl $0
; CHECK: ret
}
define i32 @test8(i32 %a, i32 %b) nounwind readnone {
%not.cmp = icmp ne i32 %a, 0
%inc = zext i1 %not.cmp to i32
%retval.0 = sub i32 %b, %inc
ret i32 %retval.0
; CHECK-LABEL: test8:
; CHECK: cmpl $1
; CHECK: adcl $-1
; CHECK: ret
}