diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/Alpha/2010-08-01-mulreduce64.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/Alpha/2010-08-01-mulreduce64.ll b/test/CodeGen/Alpha/2010-08-01-mulreduce64.ll new file mode 100644 index 0000000000..b838ec949e --- /dev/null +++ b/test/CodeGen/Alpha/2010-08-01-mulreduce64.ll @@ -0,0 +1,11 @@ +; RUN: llc < %s -march=alpha | FileCheck %s + +define fastcc i64 @getcount(i64 %s) { + %tmp431 = mul i64 %s, 12884901888 + ret i64 %tmp431 +} + +; CHECK: sll $16,33,$0 +; CHECK-NEXT: sll $16,32,$1 +; CHECK-NEXT: addq $0,$1,$0 + |