1 # RUN: llc -march=hexagon -run-pass hexagon-split-double %s -o - | FileCheck %s 2 3 # This used to crash because the constant operand was not an immediate. 4 # Make sure we can handle such a case. 5 6 # CHECK: = A2_tfrsi 0 7 # CHECK: = A2_tfrsi @g0 8 9 --- | 10 define i32 @fred() { 11 ret i32 0 12 } 13 14 @g0 = global i32 zeroinitializer 15 ... 16 17 name: fred 18 tracksRegLiveness: true 19 body: | 20 bb.0: 21 %0:doubleregs = A4_combineir 0, @g0 22 $r0 = COPY %0.isub_lo 23 PS_jmpret $r31, implicit-def $pc, implicit $r0 24 ... 25
