reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
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; RUN: opt < %s -rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s
; RUN: opt < %s -passes=rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s

; CHECK: derived %select base null

@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, ...)