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Sanjoy Das 7db00a0614 [RS4GC] Clamp UseDeoptBundles to true and update tests
The full diff for the test directory may be hard to read because of the
filename clash; so here's all that happened as far as the tests are
concerned:

```
cd test/Transforms/RewriteStatepointsForGC
git rm *ll
git mv deopt-bundles/* ./
rmdir deopt-bundles
find . -name '*.ll' | xargs gsed -i 's/-rs4gc-use-deopt-bundles //g'
```

llvm-svn: 259129
2016-01-29 00:28:57 +00:00

21 lines
738 B
LLVM

; RUN: opt < %s -rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s
; CHECK: derived %select base @global
@global = external addrspace(1) global i8
define i8 @test(i1 %cond) gc "statepoint-example" {
%derived1 = getelementptr i8, i8 addrspace(1)* @global, i64 1
%derived2 = getelementptr i8, i8 addrspace(1)* @global, i64 2
%select = select i1 %cond, i8 addrspace(1)* %derived1, i8 addrspace(1)* %derived2
call void @extern()
; CHECK-NOT: relocate
; CHECK: %load = load i8, i8 addrspace(1)* %select
%load = load i8, i8 addrspace(1)* %select
ret i8 %load
}
declare void @extern() gc "statepoint-example"
declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...)