Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
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Xamarin Public Jenkins (auto-signing)
2018-10-25 08:34:57 +00:00
parent d6bde52373
commit 8625704ad8
28485 changed files with 3866843 additions and 50 deletions

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; This test ensures that the simplifycfg pass continues to constant fold
; terminator instructions.
; RUN: opt < %s -simplifycfg -S | not grep br
define i32 @test(i32 %A, i32 %B) {
J:
%C = add i32 %A, 12 ; <i32> [#uses=2]
br i1 true, label %L, label %K
L: ; preds = %J
%D = add i32 %C, %B ; <i32> [#uses=1]
ret i32 %D
K: ; preds = %J
%E = add i32 %C, %B ; <i32> [#uses=1]
ret i32 %E
}