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Imported Upstream version 5.18.0.205

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Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
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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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55
external/llvm/test/CodeGen/AArch64/bool-loads.ll vendored Normal file
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; RUN: llc -mtriple=aarch64-linux-gnu -o - %s | FileCheck %s
@var = global i1 0
define i32 @test_sextloadi32() {
; CHECK-LABEL: test_sextloadi32
%val = load i1, i1* @var
%ret = sext i1 %val to i32
; CHECK: ldrb {{w[0-9]+}}, [{{x[0-9]+}}, {{#?}}:lo12:var]
; CHECK: {{sbfx x[0-9]+, x[0-9]+, #0, #1|sbfx w[0-9]+, w[0-9]+, #0, #1}}
ret i32 %ret
; CHECK: ret
}
define i64 @test_sextloadi64() {
; CHECK-LABEL: test_sextloadi64
%val = load i1, i1* @var
%ret = sext i1 %val to i64
; CHECK: ldrb {{w[0-9]+}}, [{{x[0-9]+}}, {{#?}}:lo12:var]
; CHECK: {{sbfx x[0-9]+, x[0-9]+, #0, #1}}
ret i64 %ret
; CHECK: ret
}
define i32 @test_zextloadi32() {
; CHECK-LABEL: test_zextloadi32
; It's not actually necessary that "ret" is next, but as far as LLVM
; is concerned only 0 or 1 should be loadable so no extension is
; necessary.
%val = load i1, i1* @var
%ret = zext i1 %val to i32
; CHECK: ldrb {{w[0-9]+}}, [{{x[0-9]+}}, {{#?}}:lo12:var]
ret i32 %ret
; CHECK-NEXT: ret
}
define i64 @test_zextloadi64() {
; CHECK-LABEL: test_zextloadi64
; It's not actually necessary that "ret" is next, but as far as LLVM
; is concerned only 0 or 1 should be loadable so no extension is
; necessary.
%val = load i1, i1* @var
%ret = zext i1 %val to i64
; CHECK: ldrb {{w[0-9]+}}, [{{x[0-9]+}}, {{#?}}:lo12:var]
ret i64 %ret
; CHECK-NEXT: ret
}