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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 | FileCheck %s
; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 | %ptxas-verify %}
target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64"
target triple = "nvptx64-nvidia-cuda"
define void @_Z3foobbbPb(i1 zeroext %p1, i1 zeroext %p2, i1 zeroext %p3, ptr nocapture %output) {
; CHECK-LABEL: _Z3foobbbPb(
; CHECK: {
; CHECK-NEXT: .reg .pred %p<2>;
; CHECK-NEXT: .reg .b16 %rs<7>;
; CHECK-NEXT: .reg .b64 %rd<2>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0: // %entry
; CHECK-NEXT: ld.param.b8 %rs1, [_Z3foobbbPb_param_0];
; CHECK-NEXT: and.b16 %rs2, %rs1, 1;
; CHECK-NEXT: setp.ne.b16 %p1, %rs2, 0;
; CHECK-NEXT: ld.param.b8 %rs3, [_Z3foobbbPb_param_1];
; CHECK-NEXT: ld.param.b8 %rs4, [_Z3foobbbPb_param_2];
; CHECK-NEXT: selp.b16 %rs5, %rs3, %rs4, %p1;
; CHECK-NEXT: and.b16 %rs6, %rs5, 1;
; CHECK-NEXT: ld.param.b64 %rd1, [_Z3foobbbPb_param_3];
; CHECK-NEXT: st.b8 [%rd1], %rs6;
; CHECK-NEXT: ret;
entry:
%.sink.v = select i1 %p1, i1 %p2, i1 %p3
%frombool5 = zext i1 %.sink.v to i8
store i8 %frombool5, ptr %output, align 1
ret void
}
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