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; RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck -check-prefix=SI %s
; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck -check-prefix=SI %s
; SI-LABEL: {{^}}vector_imax:
; SI: v_max_i32_e32
define void @vector_imax(i32 %p0, i32 %p1, i32 addrspace(1)* %in) #0 {
main_body:
%load = load i32 addrspace(1)* %in, align 4
%max = call i32 @llvm.AMDGPU.imax(i32 %p0, i32 %load)
%bc = bitcast i32 %max to float
call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %bc, float %bc, float %bc, float %bc)
ret void
}
; SI-LABEL: {{^}}scalar_imax:
; SI: s_max_i32
define void @scalar_imax(i32 %p0, i32 %p1) #0 {
entry:
%max = call i32 @llvm.AMDGPU.imax(i32 %p0, i32 %p1)
%bc = bitcast i32 %max to float
call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 0, float %bc, float %bc, float %bc, float %bc)
ret void
}
; Function Attrs: readnone
declare i32 @llvm.AMDGPU.imax(i32, i32) #1
declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
attributes #0 = { nounwind }
attributes #1 = { nounwind readnone }
!0 = !{!"const", null, i32 1}
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