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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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40
external/llvm/test/CodeGen/ARM/disable-tail-calls.ll vendored Normal file
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; RUN: llc < %s -mtriple=arm-unknown-unknown | FileCheck %s --check-prefix=NO-OPTION
; RUN: llc < %s -mtriple=arm-unknown-unknown -disable-tail-calls | FileCheck %s --check-prefix=DISABLE-TRUE
; RUN: llc < %s -mtriple=arm-unknown-unknown -disable-tail-calls=false | FileCheck %s --check-prefix=DISABLE-FALSE
; Check that command line option "-disable-tail-calls" overrides function
; attribute "disable-tail-calls".
; NO-OPTION-LABEL: {{\_?}}func_attr
; NO-OPTION: bl {{\_?}}callee
; DISABLE-FALSE-LABEL: {{\_?}}func_attr
; DISABLE-FALSE: b {{\_?}}callee
; DISABLE-TRUE-LABEL: {{\_?}}func_attr
; DISABLE-TRUE: bl {{\_?}}callee
define i32 @func_attr(i32 %a) #0 {
entry:
%call = tail call i32 @callee(i32 %a)
ret i32 %call
}
; NO-OPTION-LABEL: {{\_?}}func_noattr
; NO-OPTION: b {{\_?}}callee
; DISABLE-FALSE-LABEL: {{\_?}}func_noattr
; DISABLE-FALSE: b {{\_?}}callee
; DISABLE-TRUE-LABEL: {{\_?}}func_noattr
; DISABLE-TRUE: bl {{\_?}}callee
define i32 @func_noattr(i32 %a) {
entry:
%call = tail call i32 @callee(i32 %a)
ret i32 %call
}
declare i32 @callee(i32)
attributes #0 = { "disable-tail-calls"="true" }