mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-23 12:40:17 +00:00
d1654a769c
There is a comment at the top of DAGTypeLegalizer::PerformExpensiveChecks which, in part, says: // Note that these invariants may not hold momentarily when processing a node: // the node being processed may be put in a map before being marked Processed. Unfortunately, this assert would be valid only if the above-mentioned invariant held unconditionally. This was causing llc to assert when, in fact, everything was fine. Thanks to Richard Sandiford for investigating this issue! Fixes PR16562. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186338 91177308-0d34-0410-b5e6-96231b3b80d8
58 lines
1.9 KiB
LLVM
58 lines
1.9 KiB
LLVM
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
define void @autogen_SD13() {
|
|
BB:
|
|
br label %CF78
|
|
|
|
CF78: ; preds = %CF87, %CF86, %CF78, %BB
|
|
%Cmp = icmp ule <16 x i64> zeroinitializer, zeroinitializer
|
|
br i1 undef, label %CF78, label %CF86
|
|
|
|
CF86: ; preds = %CF78
|
|
br i1 undef, label %CF78, label %CF84
|
|
|
|
CF84: ; preds = %CF84, %CF86
|
|
br i1 undef, label %CF84, label %CF87
|
|
|
|
CF87: ; preds = %CF84
|
|
br i1 undef, label %CF78, label %CF82
|
|
|
|
CF82: ; preds = %CF82, %CF87
|
|
br i1 undef, label %CF82, label %CF83
|
|
|
|
CF83: ; preds = %CF82
|
|
br label %CF
|
|
|
|
CF: ; preds = %CF80, %CF81, %CF, %CF83
|
|
br i1 undef, label %CF, label %CF81
|
|
|
|
CF81: ; preds = %CF
|
|
%Se = sext <16 x i1> %Cmp to <16 x i16>
|
|
br i1 undef, label %CF, label %CF80
|
|
|
|
CF80: ; preds = %CF81
|
|
br i1 undef, label %CF, label %CF76
|
|
|
|
CF76: ; preds = %CF76, %CF80
|
|
%Sl58 = select i1 undef, <16 x i16> %Se, <16 x i16> %Se
|
|
br label %CF76
|
|
}
|
|
|
|
define void @autogen_SD1067() {
|
|
BB:
|
|
%FC = sitofp <4 x i32> zeroinitializer to <4 x ppc_fp128>
|
|
br label %CF77
|
|
|
|
CF77: ; preds = %CF77, %BB
|
|
%brmerge = or i1 false, undef
|
|
br i1 %brmerge, label %CF77, label %CF85
|
|
|
|
CF85: ; preds = %CF77
|
|
%Shuff19 = shufflevector <4 x ppc_fp128> %FC, <4 x ppc_fp128> %FC, <4 x i32> <i32 7, i32 1, i32 3, i32 5>
|
|
br label %CF75
|
|
|
|
CF75: ; preds = %CF75, %CF85
|
|
br label %CF75
|
|
}
|