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Imported Upstream version 6.0.0.172

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Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
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Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions
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29
external/llvm/test/CodeGen/X86/2007-02-04-OrAddrMode.ll vendored Normal file
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; RUN: llc < %s -mtriple=i686-- | FileCheck %s
;; This example can't fold the or into an LEA.
define i32 @test(float ** %tmp2, i32 %tmp12) nounwind {
; CHECK-LABEL: test:
; CHECK-NOT: ret
; CHECK: orl $1, %{{.*}}
; CHECK: ret
%tmp3 = load float*, float** %tmp2
%tmp132 = shl i32 %tmp12, 2 ; <i32> [#uses=1]
%tmp4 = bitcast float* %tmp3 to i8* ; <i8*> [#uses=1]
%ctg2 = getelementptr i8, i8* %tmp4, i32 %tmp132 ; <i8*> [#uses=1]
%tmp6 = ptrtoint i8* %ctg2 to i32 ; <i32> [#uses=1]
%tmp14 = or i32 %tmp6, 1 ; <i32> [#uses=1]
ret i32 %tmp14
}
;; This can!
define i32 @test2(i32 %a, i32 %b) nounwind {
; CHECK-LABEL: test2:
; CHECK-NOT: ret
; CHECK: leal 3(,%{{.*}},8)
; CHECK: ret
%c = shl i32 %a, 3
%d = or i32 %c, 3
ret i32 %d
}