Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

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@@ -1,23 +0,0 @@
; REQUIRES: asserts
; RUN: llc < %s -mtriple=arm64-linux-gnu -mcpu=cortex-a57 -enable-misched=0 -debug-only=machine-scheduler -o - 2>&1 > /dev/null | FileCheck %s
@G1 = common global [100 x i32] zeroinitializer, align 4
@G2 = common global [100 x i32] zeroinitializer, align 4
; Check that no scheduling dependencies are created between the paired loads and the store during post-RA MI scheduling.
;
; CHECK-LABEL: # Machine code for function foo:
; CHECK: SU(2): renamable %w{{[0-9]+}}, renamable %w{{[0-9]+}} = LDPWi
; CHECK: Successors:
; CHECK-NOT: ch SU(4)
; CHECK: SU(3)
; CHECK: SU(4): STRWui %wzr, renamable %x{{[0-9]+}}
define i32 @foo() {
entry:
%0 = load i32, i32* getelementptr inbounds ([100 x i32], [100 x i32]* @G2, i64 0, i64 0), align 4
%1 = load i32, i32* getelementptr inbounds ([100 x i32], [100 x i32]* @G2, i64 0, i64 1), align 4
store i32 0, i32* getelementptr inbounds ([100 x i32], [100 x i32]* @G1, i64 0, i64 0), align 4
%add = add nsw i32 %1, %0
ret i32 %add
}