Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
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Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions

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; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -verify-machineinstrs < %s
; Test that the Machine Instruction PHI node doesn't have more than one operand
; from the same predecessor.
define i32 @foo(i32 %a, i32 %b, i1 %c) {
entry:
br i1 %c, label %switch, label %direct
switch:
switch i32 %a, label %exit [
i32 43, label %continue
i32 45, label %continue
]
direct:
%var = add i32 %b, 1
br label %continue
continue:
%var.phi = phi i32 [ %var, %direct ], [ 0, %switch ], [ 0, %switch ]
ret i32 %var.phi
exit:
ret i32 1
}