mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 10:42:39 +01:00
dd53274771
This reverts commit 80a34ae31125aa46dcad47162ba45b152aed968d with fixes. Previously, since bots turning on EXPENSIVE_CHECKS are essentially turning on MachineVerifierPass by default on X86 and the fact that inline-asm-avx-v-constraint-32bit.ll and inline-asm-avx512vl-v-constraint-32bit.ll are not expected to generate functioning machine code, this would go down to `report_fatal_error` in MachineVerifierPass. Here passing `-verify-machineinstrs=0` to make the intent explicit.
80 lines
2.4 KiB
YAML
80 lines
2.4 KiB
YAML
#RUN: not --crash llc -o - -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
|
|
# REQUIRES: global-isel, aarch64-registered-target
|
|
--- |
|
|
; ModuleID = 'test.ll'
|
|
source_filename = "test.ll"
|
|
target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
|
|
target triple = "aarch64-unknown-unknown"
|
|
|
|
define i32 @test_phi(i32 %argc) {
|
|
entry:
|
|
%cmp = icmp ugt i32 %argc, 0
|
|
br i1 %cmp, label %case1, label %case2
|
|
|
|
case1: ; preds = %entry
|
|
%tmp11 = add i32 %argc, 1
|
|
br label %return
|
|
|
|
case2: ; preds = %entry
|
|
%tmp22 = add i32 %argc, 2
|
|
br label %return
|
|
|
|
return: ; preds = %case2, %case1
|
|
%res = phi i32 [ %tmp11, %case1 ], [ %tmp22, %case2 ]
|
|
ret i32 %res
|
|
}
|
|
|
|
...
|
|
---
|
|
name: test_phi
|
|
legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _, preferred-register: '' }
|
|
- { id: 1, class: _, preferred-register: '' }
|
|
- { id: 2, class: _, preferred-register: '' }
|
|
- { id: 3, class: _, preferred-register: '' }
|
|
- { id: 4, class: _, preferred-register: '' }
|
|
- { id: 5, class: _, preferred-register: '' }
|
|
- { id: 6, class: _, preferred-register: '' }
|
|
- { id: 7, class: _, preferred-register: '' }
|
|
- { id: 8, class: _, preferred-register: '' }
|
|
- { id: 9, class: _, preferred-register: '' }
|
|
liveins:
|
|
body: |
|
|
bb.1.entry:
|
|
successors: %bb.2.case1(0x40000000), %bb.3.case2(0x40000000)
|
|
liveins: $w0
|
|
; This test makes sure that the Verifier catches G_PHI with mismatching types.
|
|
; CHECK: Bad machine code: Generic Instruction G_PHI has operands with incompatible/missing types
|
|
|
|
%0(s32) = COPY $w0
|
|
%1(s32) = G_CONSTANT i32 0
|
|
%3(s32) = G_CONSTANT i32 1
|
|
%5(s32) = G_CONSTANT i32 2
|
|
%8(s32) = G_ICMP intpred(ugt), %0(s32), %1
|
|
%2(s1) = G_TRUNC %8(s32)
|
|
G_BRCOND %2(s1), %bb.2.case1
|
|
G_BR %bb.3.case2
|
|
|
|
bb.2.case1:
|
|
successors: %bb.4.return(0x80000000)
|
|
|
|
%4(s32) = G_ADD %0, %3
|
|
%9(s16) = G_TRUNC %4(s32)
|
|
G_BR %bb.4.return
|
|
|
|
bb.3.case2:
|
|
successors: %bb.4.return(0x80000000)
|
|
|
|
%6(s32) = G_ADD %0, %5
|
|
|
|
bb.4.return:
|
|
%7(s32) = G_PHI %9(s16), %bb.2.case1, %6(s32), %bb.3.case2
|
|
$w0 = COPY %7(s32)
|
|
RET_ReallyLR implicit $w0
|
|
|
|
...
|