Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
This commit is contained in:
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

View File

@@ -0,0 +1,24 @@
; Checks that speculative-execution only runs on divergent targets, if you pass
; -spec-exec-only-if-divergent-target.
; RUN: opt < %s -S -mtriple=nvptx-nvidia-cuda -speculative-execution | \
; RUN: FileCheck --check-prefix=ON %s
; RUN: opt < %s -S -mtriple=nvptx-nvidia-cuda -speculative-execution \
; RUN: -spec-exec-only-if-divergent-target | \
; RUN: FileCheck --check-prefix=ON %s
; RUN: opt < %s -S -speculative-execution -spec-exec-only-if-divergent-target | \
; RUN: FileCheck --check-prefix=OFF %s
; Hoist in if-then pattern.
define void @f() {
; ON: %x = add i32 2, 3
; ON: br i1 true
; OFF: br i1 true
; OFF: %x = add i32 2, 3
br i1 true, label %a, label %b
a:
%x = add i32 2, 3
br label %b
b:
ret void
}