llvm/test/CodeGen/R600/anyext.ll

15 lines
381 B
LLVM

; RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck %s
; CHECK-LABEL: {{^}}anyext_i1_i32:
; CHECK: V_CNDMASK_B32_e64
define void @anyext_i1_i32(i32 addrspace(1)* %out, i32 %cond) {
entry:
%0 = icmp eq i32 %cond, 0
%1 = zext i1 %0 to i8
%2 = xor i8 %1, -1
%3 = and i8 %2, 1
%4 = zext i8 %3 to i32
store i32 %4, i32 addrspace(1)* %out
ret void
}