mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-21 02:29:22 +00:00
b4dc0233c9
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
83 lines
1.7 KiB
LLVM
83 lines
1.7 KiB
LLVM
; RUN: llc -march=x86-64 < %s | FileCheck %s
|
|
|
|
define i8 @test1(i8 %a, i8 %b) nounwind {
|
|
%cmp = icmp ult i8 %a, %b
|
|
%cond = zext i1 %cmp to i8
|
|
%add = add i8 %cond, %b
|
|
ret i8 %add
|
|
; CHECK-LABEL: test1:
|
|
; CHECK: adcb $0
|
|
}
|
|
|
|
define i32 @test2(i32 %a, i32 %b) nounwind {
|
|
%cmp = icmp ult i32 %a, %b
|
|
%cond = zext i1 %cmp to i32
|
|
%add = add i32 %cond, %b
|
|
ret i32 %add
|
|
; CHECK-LABEL: test2:
|
|
; CHECK: adcl $0
|
|
}
|
|
|
|
define i64 @test3(i64 %a, i64 %b) nounwind {
|
|
%cmp = icmp ult i64 %a, %b
|
|
%conv = zext i1 %cmp to i64
|
|
%add = add i64 %conv, %b
|
|
ret i64 %add
|
|
; CHECK-LABEL: test3:
|
|
; CHECK: adcq $0
|
|
}
|
|
|
|
define i8 @test4(i8 %a, i8 %b) nounwind {
|
|
%cmp = icmp ult i8 %a, %b
|
|
%cond = zext i1 %cmp to i8
|
|
%sub = sub i8 %b, %cond
|
|
ret i8 %sub
|
|
; CHECK-LABEL: test4:
|
|
; CHECK: sbbb $0
|
|
}
|
|
|
|
define i32 @test5(i32 %a, i32 %b) nounwind {
|
|
%cmp = icmp ult i32 %a, %b
|
|
%cond = zext i1 %cmp to i32
|
|
%sub = sub i32 %b, %cond
|
|
ret i32 %sub
|
|
; CHECK-LABEL: test5:
|
|
; CHECK: sbbl $0
|
|
}
|
|
|
|
define i64 @test6(i64 %a, i64 %b) nounwind {
|
|
%cmp = icmp ult i64 %a, %b
|
|
%conv = zext i1 %cmp to i64
|
|
%sub = sub i64 %b, %conv
|
|
ret i64 %sub
|
|
; CHECK-LABEL: test6:
|
|
; CHECK: sbbq $0
|
|
}
|
|
|
|
define i8 @test7(i8 %a, i8 %b) nounwind {
|
|
%cmp = icmp ult i8 %a, %b
|
|
%cond = sext i1 %cmp to i8
|
|
%sub = sub i8 %b, %cond
|
|
ret i8 %sub
|
|
; CHECK-LABEL: test7:
|
|
; CHECK: adcb $0
|
|
}
|
|
|
|
define i32 @test8(i32 %a, i32 %b) nounwind {
|
|
%cmp = icmp ult i32 %a, %b
|
|
%cond = sext i1 %cmp to i32
|
|
%sub = sub i32 %b, %cond
|
|
ret i32 %sub
|
|
; CHECK-LABEL: test8:
|
|
; CHECK: adcl $0
|
|
}
|
|
|
|
define i64 @test9(i64 %a, i64 %b) nounwind {
|
|
%cmp = icmp ult i64 %a, %b
|
|
%conv = sext i1 %cmp to i64
|
|
%sub = sub i64 %b, %conv
|
|
ret i64 %sub
|
|
; CHECK-LABEL: test9:
|
|
; CHECK: adcq $0
|
|
}
|