| Simon Pilgrim | ec0a2fb | 2018-01-03 22:42:33 +0000 | [diff] [blame] | 1 | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| 2 | ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=X86 |
| 3 | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=X64 |
| 4 | |
| 5 | define i32 @extractelt_undef_insertelt(i32 %x, i32 %y) { |
| 6 | ; X86-LABEL: extractelt_undef_insertelt: |
| 7 | ; X86: # %bb.0: |
| 8 | ; X86-NEXT: retl |
| 9 | ; |
| 10 | ; X64-LABEL: extractelt_undef_insertelt: |
| 11 | ; X64: # %bb.0: |
| 12 | ; X64-NEXT: retq |
| 13 | %b = insertelement <4 x i32> zeroinitializer, i32 %x, i64 3 |
| 14 | %c = icmp uge i32 %y, %y |
| 15 | %d = extractelement <4 x i32> %b, i1 %c |
| 16 | ret i32 %d |
| 17 | } |
| 18 | |