llvm-project/llvm/test/CodeGen/R600/lds-size.ll

27 lines
580 B
LLVM

; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
; This test makes sure we do not double count global values when they are
; used in different basic blocks.
; CHECK-LABEL: {{^}}test:
; CHECK: .long 166120
; CHECK-NEXT: .long 1
@lds = internal unnamed_addr addrspace(3) global i32 undef, align 4
define void @test(i32 addrspace(1)* %out, i32 %cond) {
entry:
%0 = icmp eq i32 %cond, 0
br i1 %0, label %if, label %else
if:
store i32 1, i32 addrspace(3)* @lds
br label %endif
else:
store i32 2, i32 addrspace(3)* @lds
br label %endif
endif:
ret void
}