| Evan Cheng | a9823a2 | 2008-12-19 20:58:01 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin | %prcontext End 1 | grep {movl.*%ecx} |
| 2 | ; PR3149 |
| 3 | |
| 4 | @"\01LC" = internal constant [7 x i8] c"n0=%d\0A\00" ; <[7 x i8]*> [#uses=1] |
| 5 | @llvm.used = appending global [1 x i8*] [ i8* bitcast (i32 (i64, i64)* @umoddi3 to i8*) ], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] |
| 6 | |
| 7 | define i32 @umoddi3(i64 %u, i64 %v) nounwind noinline { |
| 8 | entry: |
| 9 | %0 = trunc i64 %v to i32 ; <i32> [#uses=2] |
| 10 | %1 = trunc i64 %u to i32 ; <i32> [#uses=4] |
| 11 | %2 = lshr i64 %u, 32 ; <i64> [#uses=1] |
| 12 | %3 = trunc i64 %2 to i32 ; <i32> [#uses=2] |
| 13 | %4 = tail call i32 (i8*, ...)* @printf(i8* getelementptr ([7 x i8]* @"\01LC", i32 0, i32 0), i32 %1) nounwind ; <i32> [#uses=0] |
| 14 | %5 = icmp ult i32 %1, %0 ; <i1> [#uses=1] |
| 15 | br i1 %5, label %bb2, label %bb |
| 16 | |
| 17 | bb: ; preds = %entry |
| 18 | %6 = lshr i64 %v, 32 ; <i64> [#uses=1] |
| 19 | %7 = trunc i64 %6 to i32 ; <i32> [#uses=1] |
| 20 | %asmtmp = tail call { i32, i32 } asm "subl $5,$1\0A\09sbbl $3,$0", "=r,=&r,0,imr,1,imr,~{dirflag},~{fpsr},~{flags}"(i32 %3, i32 %7, i32 %1, i32 %0) nounwind ; <{ i32, i32 }> [#uses=2] |
| 21 | %asmresult = extractvalue { i32, i32 } %asmtmp, 0 ; <i32> [#uses=1] |
| 22 | %asmresult1 = extractvalue { i32, i32 } %asmtmp, 1 ; <i32> [#uses=1] |
| 23 | br label %bb2 |
| 24 | |
| 25 | bb2: ; preds = %bb, %entry |
| 26 | %n1.0 = phi i32 [ %asmresult, %bb ], [ %3, %entry ] ; <i32> [#uses=1] |
| 27 | %n0.0 = phi i32 [ %asmresult1, %bb ], [ %1, %entry ] ; <i32> [#uses=1] |
| 28 | %8 = add i32 %n0.0, %n1.0 ; <i32> [#uses=1] |
| 29 | ret i32 %8 |
| 30 | } |
| 31 | |
| 32 | declare i32 @printf(i8*, ...) nounwind |