Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

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; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
; Generate MemOps for V4 and above.
define void @f(i8* nocapture %p) nounwind {
entry:
; CHECK: memb(r{{[0-9]+}}{{ *}}+{{ *}}#10){{ *}}-={{ *}}#1
%add.ptr = getelementptr inbounds i8, i8* %p, i32 10
%0 = load i8, i8* %add.ptr, align 1
%conv = zext i8 %0 to i32
%sub = add nsw i32 %conv, 255
%conv1 = trunc i32 %sub to i8
store i8 %conv1, i8* %add.ptr, align 1
ret void
}
define void @g(i8* nocapture %p, i32 %i) nounwind {
entry:
; CHECK: memb(r{{[0-9]+}}{{ *}}+{{ *}}#10){{ *}}-={{ *}}#1
%add.ptr.sum = add i32 %i, 10
%add.ptr1 = getelementptr inbounds i8, i8* %p, i32 %add.ptr.sum
%0 = load i8, i8* %add.ptr1, align 1
%conv = zext i8 %0 to i32
%sub = add nsw i32 %conv, 255
%conv2 = trunc i32 %sub to i8
store i8 %conv2, i8* %add.ptr1, align 1
ret void
}