| ; REQUIRES: asserts |
| ; RUN: llc < %s -march=x86 -relocation-model=static -stats 2>&1 | \ |
| ; RUN: grep asm-printer | grep 14 |
| ; |
| @size20 = external global i32 ; <i32*> [#uses=1] |
| @in5 = external global i8* ; <i8**> [#uses=1] |
| |
| define i32 @compare(i8* %a, i8* %b) nounwind { |
| %tmp = bitcast i8* %a to i32* ; <i32*> [#uses=1] |
| %tmp1 = bitcast i8* %b to i32* ; <i32*> [#uses=1] |
| %tmp.upgrd.1 = load i32* @size20 ; <i32> [#uses=1] |
| %tmp.upgrd.2 = load i8** @in5 ; <i8*> [#uses=2] |
| %tmp3 = load i32* %tmp1 ; <i32> [#uses=1] |
| %gep.upgrd.3 = zext i32 %tmp3 to i64 ; <i64> [#uses=1] |
| %tmp4 = getelementptr i8* %tmp.upgrd.2, i64 %gep.upgrd.3 ; <i8*> [#uses=2] |
| %tmp7 = load i32* %tmp ; <i32> [#uses=1] |
| %gep.upgrd.4 = zext i32 %tmp7 to i64 ; <i64> [#uses=1] |
| %tmp8 = getelementptr i8* %tmp.upgrd.2, i64 %gep.upgrd.4 ; <i8*> [#uses=2] |
| %tmp.upgrd.5 = tail call i32 @memcmp( i8* %tmp8, i8* %tmp4, i32 %tmp.upgrd.1 ) ; <i32> [#uses=1] |
| ret i32 %tmp.upgrd.5 |
| } |
| |
| declare i32 @memcmp(i8*, i8*, i32) |
| |
