| Duncan Sands | a3e3699 | 2011-05-02 16:27:02 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -instsimplify -S | FileCheck %s |
| 2 | |
| 3 | define i32 @select1(i32 %x, i1 %b) { |
| Stephen Lin | c1c7a13 | 2013-07-14 01:42:54 +0000 | [diff] [blame^] | 4 | ; CHECK-LABEL: @select1( |
| Duncan Sands | a3e3699 | 2011-05-02 16:27:02 +0000 | [diff] [blame] | 5 | %rhs = select i1 %b, i32 %x, i32 1 |
| 6 | %rem = srem i32 %x, %rhs |
| 7 | ret i32 %rem |
| 8 | ; CHECK: ret i32 0 |
| 9 | } |
| 10 | |
| 11 | define i32 @select2(i32 %x, i1 %b) { |
| Stephen Lin | c1c7a13 | 2013-07-14 01:42:54 +0000 | [diff] [blame^] | 12 | ; CHECK-LABEL: @select2( |
| Duncan Sands | a3e3699 | 2011-05-02 16:27:02 +0000 | [diff] [blame] | 13 | %rhs = select i1 %b, i32 %x, i32 1 |
| 14 | %rem = urem i32 %x, %rhs |
| 15 | ret i32 %rem |
| 16 | ; CHECK: ret i32 0 |
| 17 | } |