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llvm-mirror/test/CodeGen/PowerPC/preinc-ld-sel-crash.ll
Ehsan Amiri db43217a24 Adding -verify-machineinstrs option to PowerPC tests
Currently we have a number of tests that fail with -verify-machineinstrs.
To detect this cases earlier we add the option to the testcases with the
exception of tests that will currently fail with this option. PR 27456 keeps
track of this failures.

No code review, as discussed with Hal Finkel.

llvm-svn: 277624
2016-08-03 18:17:35 +00:00

64 lines
2.3 KiB
LLVM

; RUN: llc -verify-machineinstrs < %s | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-bgq-linux"
%t1 = type { %t2*, %t3* }
%t2 = type <{ %t3*, i32, [4 x i8] }>
%t3 = type { %t3* }
@_ZN4Foam10SLListBase13endConstIter_E = external global %t1
define void @_ZN4FoamrsIbEERNS_7IstreamES2_RNS_4ListIT_EE() #0 {
entry:
switch i32 undef, label %if.else82 [
i32 9, label %if.then
i32 6, label %invoke.cont10
i32 1, label %invoke.cont61
]
if.then: ; preds = %entry
unreachable
invoke.cont10: ; preds = %entry
unreachable
invoke.cont61: ; preds = %entry
br i1 undef, label %if.end75, label %if.then64
if.then64: ; preds = %invoke.cont61
unreachable
if.end75: ; preds = %invoke.cont61
br i1 undef, label %if.then17.i, label %if.then.i181
if.then.i181: ; preds = %if.end75
unreachable
if.then17.i: ; preds = %if.end75
%tobool.i.i.i = icmp eq i32 undef, 0
%0 = load i64*, i64** undef, align 8
%agg.tmp.sroa.3.0.copyload33.in.i = select i1 %tobool.i.i.i, i64* bitcast (%t3** getelementptr inbounds (%t1, %t1* @_ZN4Foam10SLListBase13endConstIter_E, i64 0, i32 1) to i64*), i64* %0
%agg.tmp.sroa.3.0.copyload33.i = load i64, i64* %agg.tmp.sroa.3.0.copyload33.in.i, align 8
%1 = inttoptr i64 %agg.tmp.sroa.3.0.copyload33.i to %t3*
%2 = load %t3*, %t3** getelementptr inbounds (%t1, %t1* @_ZN4Foam10SLListBase13endConstIter_E, i64 0, i32 1), align 8
%cmp.i37.i = icmp eq %t3* %1, %2
br i1 %cmp.i37.i, label %invoke.cont79, label %for.body.lr.ph.i
; CHECK-LABEL: @_ZN4FoamrsIbEERNS_7IstreamES2_RNS_4ListIT_EE
for.body.lr.ph.i: ; preds = %if.then17.i
br label %for.body.i
for.body.i: ; preds = %for.body.i, %for.body.lr.ph.i
br i1 undef, label %invoke.cont79, label %for.body.i
invoke.cont79: ; preds = %for.body.i, %if.then17.i
unreachable
if.else82: ; preds = %entry
ret void
}
attributes #0 = { "target-cpu"="a2q" }