forked from OSchip/llvm-project
41 lines
1.3 KiB
YAML
41 lines
1.3 KiB
YAML
#RUN: not --crash llc -o - -march=arm64 -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
|
|
# REQUIRES: aarch64-registered-target
|
|
|
|
---
|
|
name: test_fcmp
|
|
legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
liveins:
|
|
body: |
|
|
bb.0:
|
|
|
|
%0:_(s32) = G_FCONSTANT float 0.0
|
|
%1:_(s32) = G_FCONSTANT float 1.0
|
|
|
|
; Vector result, scalar source
|
|
; CHECK: Bad machine code: Generic vector icmp/fcmp must preserve number of lanes
|
|
%2:_(<2 x s1>) = G_FCMP floatpred(oeq), %0, %1
|
|
|
|
; Scalar result, vector source
|
|
; CHECK: Bad machine code: Generic vector icmp/fcmp must preserve number of lanes
|
|
%3:_(<2 x s32>) = G_IMPLICIT_DEF
|
|
%4:_(<2 x s32>) = G_IMPLICIT_DEF
|
|
%5:_(s1) = G_FCMP floatpred(oeq), %3, %4
|
|
|
|
; mismatched element count
|
|
; CHECK: Bad machine code: Generic vector icmp/fcmp must preserve number of
|
|
%6:_(<2 x s32>) = G_IMPLICIT_DEF
|
|
%7:_(<2 x s32>) = G_IMPLICIT_DEF
|
|
%8:_(<4 x s1>) = G_FCMP floatpred(oeq), %6, %7
|
|
|
|
|
|
; mismatched scalar element type
|
|
; CHECK: *** Bad machine code: Type mismatch in generic instruction ***
|
|
%9:_(s32) = G_FCONSTANT float 0.0
|
|
%10:_(s64) = G_FCONSTANT float 1.0
|
|
%11:_(s1) = G_FCMP floatpred(oeq), %9, %10
|
|
|
|
...
|