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llvm-mirror/test/CodeGen/AMDGPU/vselect64.ll
Matt Arsenault dd9ab77318 AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
calling convention can be changed to a non-kernel.

Converted with perl -pi -e 's/define void/define amdgpu_kernel void/'
on the relevant test directories (and undoing in one place that actually
wanted a non-kernel).

llvm-svn: 298444
2017-03-21 21:39:51 +00:00

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LLVM

; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
; XXX: Merge this test into vselect.ll once SI supports 64-bit select.
; CHECK-LABEL: {{^}}test_select_v4i64:
; Make sure the vectors aren't being stored on the stack. We know they are
; being stored on the stack if the shaders uses at leat 10 registers.
; CHECK-NOT: {{\**}} MOV T{{[0-9][0-9]}}.X
define amdgpu_kernel void @test_select_v4i64(<4 x i64> addrspace(1)* %out, <4 x i32> %c) {
entry:
%cmp = icmp ne <4 x i32> %c, <i32 0, i32 0, i32 0, i32 0>
%result = select <4 x i1> %cmp, <4 x i64> <i64 0, i64 1, i64 2, i64 3>, <4 x i64> <i64 4, i64 5, i64 6, i64 7>
store <4 x i64> %result, <4 x i64> addrspace(1)* %out
ret void
}