41d5033eb1
This enabled opaque pointers by default in LLVM. The effect of this is twofold: * If IR that contains *neither* explicit ptr nor %T* types is passed to tools, we will now use opaque pointer mode, unless -opaque-pointers=0 has been explicitly passed. * Users of LLVM as a library will now default to opaque pointers. It is possible to opt-out by calling setOpaquePointers(false) on LLVMContext. A cmake option to toggle this default will not be provided. Frontends or other tools that want to (temporarily) keep using typed pointers should disable opaque pointers via LLVMContext. Differential Revision: https://reviews.llvm.org/D126689
21 lines
848 B
LLVM
21 lines
848 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -rewrite-statepoints-for-gc -S < %s | FileCheck %s
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; RUN: opt -passes=rewrite-statepoints-for-gc -S < %s | FileCheck %s
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target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.11.0"
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declare cc42 double @llvm.experimental.deoptimize.f64(...)
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define double @caller_3() gc "statepoint-example" {
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; CHECK-LABEL: @caller_3(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = call cc42 token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2882400000, i32 0, ptr elementtype(void ()) @__llvm_deoptimize, i32 0, i32 0, i32 0, i32 0) [ "deopt"() ]
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; CHECK-NEXT: unreachable
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;
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entry:
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%val = call cc42 double(...) @llvm.experimental.deoptimize.f64() [ "deopt"() ]
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ret double %val
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}
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