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Imported Upstream version 5.18.0.246

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Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions
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36
external/llvm/test/CodeGen/AMDGPU/cayman-loop-bug.ll vendored Normal file
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; RUN: llc < %s -march=r600 -mcpu=cayman | FileCheck %s
; CHECK-LABEL: {{^}}main:
; CHECK: LOOP_START_DX10
; CHECK: ALU_PUSH_BEFORE
; CHECK: LOOP_START_DX10
; CHECK: PUSH
; CHECK-NOT: ALU_PUSH_BEFORE
; CHECK: END_LOOP
; CHECK: END_LOOP
define amdgpu_ps void @main (<4 x float> inreg %reg0) {
entry:
br label %outer_loop
outer_loop:
%cnt = phi i32 [0, %entry], [%cnt_incr, %inner_loop]
%cond = icmp eq i32 %cnt, 16
br i1 %cond, label %outer_loop_body, label %exit
outer_loop_body:
%cnt_incr = add i32 %cnt, 1
br label %inner_loop
inner_loop:
%cnt2 = phi i32 [0, %outer_loop_body], [%cnt2_incr, %inner_loop_body]
%n = load volatile i32, i32 addrspace(1)* undef
%cond2 = icmp slt i32 %cnt2, %n
br i1 %cond2, label %inner_loop_body, label %outer_loop
inner_loop_body:
%cnt2_incr = add i32 %cnt2, 1
br label %inner_loop
exit:
ret void
}