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; RUN: llc -march=r600 -mcpu=redwood %s -o - | FileCheck %s
; This tests for a bug where vertex fetch clauses right before an ENDIF
; instruction where being emitted after the ENDIF. We were using ALU_POP_AFTER
; for the ALU clause before the vetex fetch instead of emitting a POP instruction
; after the fetch clause.
; CHECK-LABEL: {{^}}test:
; CHECK-NOT: ALU_POP_AFTER
; CHECK: TEX
; CHECK-NEXT: POP
define amdgpu_kernel void @test(i32 addrspace(1)* %out, i32 addrspace(1)* %in, i32 %cond) {
entry:
%0 = icmp eq i32 %cond, 0
br i1 %0, label %endif, label %if
if:
%1 = load i32, i32 addrspace(1)* %in
br label %endif
endif:
%x = phi i32 [ %1, %if], [ 0, %entry]
store i32 %x, i32 addrspace(1)* %out
br label %done
done:
ret void
}
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