diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/muloti.ll')
-rw-r--r-- | llvm/test/CodeGen/X86/muloti.ll | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/llvm/test/CodeGen/X86/muloti.ll b/llvm/test/CodeGen/X86/muloti.ll index 6c6198e400f..305f71e8eb3 100644 --- a/llvm/test/CodeGen/X86/muloti.ll +++ b/llvm/test/CodeGen/X86/muloti.ll @@ -32,50 +32,6 @@ nooverflow: ; preds = %entry ret %0 %tmp24 } -define %0 @foo(i64 %a.coerce0, i64 %a.coerce1, i64 %b.coerce0, i64 %b.coerce1) nounwind uwtable ssp { -entry: -; CHECK: foo - %retval = alloca i128, align 16 - %coerce = alloca i128, align 16 - %a.addr = alloca i128, align 16 - %coerce1 = alloca i128, align 16 - %b.addr = alloca i128, align 16 - %0 = bitcast i128* %coerce to %0* - %1 = getelementptr %0, %0* %0, i32 0, i32 0 - store i64 %a.coerce0, i64* %1 - %2 = getelementptr %0, %0* %0, i32 0, i32 1 - store i64 %a.coerce1, i64* %2 - %a = load i128, i128* %coerce, align 16 - store i128 %a, i128* %a.addr, align 16 - %3 = bitcast i128* %coerce1 to %0* - %4 = getelementptr %0, %0* %3, i32 0, i32 0 - store i64 %b.coerce0, i64* %4 - %5 = getelementptr %0, %0* %3, i32 0, i32 1 - store i64 %b.coerce1, i64* %5 - %b = load i128, i128* %coerce1, align 16 - store i128 %b, i128* %b.addr, align 16 - %tmp = load i128, i128* %a.addr, align 16 - %tmp2 = load i128, i128* %b.addr, align 16 - %6 = call %1 @llvm.umul.with.overflow.i128(i128 %tmp, i128 %tmp2) -; CHECK: cmov -; CHECK: divti3 - %7 = extractvalue %1 %6, 0 - %8 = extractvalue %1 %6, 1 - br i1 %8, label %overflow, label %nooverflow - -overflow: ; preds = %entry - call void @llvm.trap() - unreachable - -nooverflow: ; preds = %entry - store i128 %7, i128* %retval - %9 = bitcast i128* %retval to %0* - %10 = load %0, %0* %9, align 1 - ret %0 %10 -} - -declare %1 @llvm.umul.with.overflow.i128(i128, i128) nounwind readnone - declare %1 @llvm.smul.with.overflow.i128(i128, i128) nounwind readnone declare void @llvm.trap() nounwind |