blob: dc55a9b71834d9e8ec319adb0a095f4b2e0fd29b [file] [log] [blame]
# RUN: llc -march=hexagon -run-pass hexagon-split-double %s -o - | FileCheck %s
# This used to crash because the constant operand was not an immediate.
# Make sure we can handle such a case.
# CHECK: = A2_tfrsi 0
# CHECK: = A2_tfrsi @g0
--- |
define i32 @fred() {
ret i32 0
}
@g0 = global i32 zeroinitializer
...
name: fred
tracksRegLiveness: true
body: |
bb.0:
%0:doubleregs = A4_combineir 0, @g0
$r0 = COPY %0.isub_lo
PS_jmpret $r31, implicit-def $pc, implicit $r0
...