Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

View File

@@ -1,34 +0,0 @@
; RUN: opt < %s -globalopt -S | FileCheck %s
; PR36546
; Check that musttail callee preserves its calling convention
define i32 @test(i32 %a) {
; CHECK: %ca = musttail call i32 @foo(i32 %a)
%ca = musttail call i32 @foo(i32 %a)
ret i32 %ca
}
; CHECK-LABEL: define internal i32 @foo(i32 %a)
define internal i32 @foo(i32 %a) {
ret i32 %a
}
; Check that musttail caller preserves its calling convention
define i32 @test2(i32 %a) {
%ca = call i32 @foo1(i32 %a)
ret i32 %ca
}
; CHECK-LABEL: define internal i32 @foo1(i32 %a)
define internal i32 @foo1(i32 %a) {
; CHECK: %ca = musttail call i32 @foo2(i32 %a)
%ca = musttail call i32 @foo2(i32 %a)
ret i32 %ca
}
; CHECK-LABEL: define internal i32 @foo2(i32 %a)
define internal i32 @foo2(i32 %a) {
ret i32 %a
}