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Imported Upstream version 5.18.0.207

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Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions
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77
external/llvm/test/Transforms/LowerGuardIntrinsic/basic.ll vendored
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@ -1,77 +0,0 @@
; RUN: opt -S -lower-guard-intrinsic < %s | FileCheck %s
; RUN: opt -S -passes='lower-guard-intrinsic' < %s | FileCheck %s
declare void @llvm.experimental.guard(i1, ...)
define i8 @f_basic(i1* %c_ptr) {
; CHECK-LABEL: @f_basic(
%c = load volatile i1, i1* %c_ptr
call void(i1, ...) @llvm.experimental.guard(i1 %c, i32 1) [ "deopt"(i32 1) ]
ret i8 5
; CHECK: br i1 %c, label %guarded, label %deopt, !prof !0
; CHECK: deopt:
; CHECK-NEXT: %deoptcall = call i8 (...) @llvm.experimental.deoptimize.i8(i32 1) [ "deopt"(i32 1) ]
; CHECK-NEXT: ret i8 %deoptcall
; CHECK: guarded:
; CHECK-NEXT: ret i8 5
}
define void @f_void_return_ty(i1* %c_ptr) {
; CHECK-LABEL: @f_void_return_ty(
%c = load volatile i1, i1* %c_ptr
call void(i1, ...) @llvm.experimental.guard(i1 %c, i32 1) [ "deopt"() ]
ret void
; CHECK: br i1 %c, label %guarded, label %deopt, !prof !0
; CHECK: deopt:
; CHECK-NEXT: call void (...) @llvm.experimental.deoptimize.isVoid(i32 1) [ "deopt"() ]
; CHECK-NEXT: ret void
; CHECK: guarded:
; CHECK-NEXT: ret void
}
define void @f_multiple_args(i1* %c_ptr) {
; CHECK-LABEL: @f_multiple_args(
%c = load volatile i1, i1* %c_ptr
call void(i1, ...) @llvm.experimental.guard(i1 %c, i32 1, i32 2, double 500.0) [ "deopt"(i32 2, i32 3) ]
ret void
; CHECK: br i1 %c, label %guarded, label %deopt, !prof !0
; CHECK: deopt:
; CHECK-NEXT: call void (...) @llvm.experimental.deoptimize.isVoid(i32 1, i32 2, double 5.000000e+02) [ "deopt"(i32 2, i32 3) ]
; CHECK-NEXT: ret void
; CHECK: guarded:
; CHECK-NEXT: ret void
}
define i32 @f_zero_args(i1* %c_ptr) {
; CHECK-LABEL: @f_zero_args(
%c = load volatile i1, i1* %c_ptr
call void(i1, ...) @llvm.experimental.guard(i1 %c) [ "deopt"(i32 2, i32 3) ]
ret i32 500
; CHECK: br i1 %c, label %guarded, label %deopt, !prof !0
; CHECK: deopt:
; CHECK-NEXT: %deoptcall = call i32 (...) @llvm.experimental.deoptimize.i32() [ "deopt"(i32 2, i32 3) ]
; CHECK-NEXT: ret i32 %deoptcall
; CHECK: guarded:
; CHECK-NEXT: ret i32 500
}
define i8 @f_with_make_implicit_md(i32* %ptr) {
; CHECK-LABEL: @f_with_make_implicit_md(
; CHECK: br i1 %notNull, label %guarded, label %deopt, !prof !0, !make.implicit !1
; CHECK: deopt:
; CHECK-NEXT: %deoptcall = call i8 (...) @llvm.experimental.deoptimize.i8(i32 1) [ "deopt"(i32 1) ]
; CHECK-NEXT: ret i8 %deoptcall
%notNull = icmp ne i32* %ptr, null
call void(i1, ...) @llvm.experimental.guard(i1 %notNull, i32 1) [ "deopt"(i32 1) ], !make.implicit !{}
ret i8 5
}
!0 = !{!"branch_weights", i32 1048576, i32 1}