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llvm-mirror/test/Transforms/RewriteStatepointsForGC/statepoint-attrs.ll
Anna Thomas 99e41a98d7 [RS4GC] Strengthen coverage: add more tests
Summary: Add tests for cases where we have zero coverage in RS4GC.

Reviewers: sanjoy, reames

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D25341

llvm-svn: 283591
2016-10-07 20:34:00 +00:00

17 lines
662 B
LLVM

; RUN: opt -S -rewrite-statepoints-for-gc < %s | FileCheck %s
; Ensure statepoints copy (valid) attributes from callsites.
declare void @f(i8 addrspace(1)* %obj)
; copy over norecurse noimplicitfloat to statepoint call
define void @test1(i8 addrspace(1)* %arg) gc "statepoint-example" {
; CHECK-LABEL: test1(
; CHECK: call token (i64, i32, void (i8 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i8f(i64 2882400000, i32 0, void (i8 addrspace(1)*)* @f, i32 1, i32 0, i8 addrspace(1)* %arg, i32 0, i32 0, i8 addrspace(1)* %arg) #1
call void @f(i8 addrspace(1)* %arg) #1
ret void
}
attributes #1 = { norecurse noimplicitfloat }