1 ; RUN: llvm-as < %s | llc -march=alpha
3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f128:128:128"
4 target triple = "alphaev6-unknown-linux-gnu"
6 define i64 @__mulvdi3(i64 %a, i64 %b) nounwind {
8 %0 = sext i64 %a to i128 ; <i128> [#uses=1]
9 %1 = sext i64 %b to i128 ; <i128> [#uses=1]
10 %2 = mul i128 %1, %0 ; <i128> [#uses=2]
11 %3 = lshr i128 %2, 64 ; <i128> [#uses=1]
12 %4 = trunc i128 %3 to i64 ; <i64> [#uses=1]
13 %5 = trunc i128 %2 to i64 ; <i64> [#uses=1]
14 %6 = icmp eq i64 %4, 0 ; <i1> [#uses=1]
15 br i1 %6, label %bb1, label %bb