1 ; RUN: llc -march=mips < %s
2 ; RUN: llc -march=mips -mattr=+msa,+fp64,+mips32r2 < %s
3 ; RUN: llc -march=mipsel < %s
4 ; RUN: llc -march=mipsel -mattr=+msa,+fp64,+mips32r2 < %s
6 ; This test is based on an llvm-stress generated test case with seed=449609655
8 ; This test originally failed for MSA with a
9 ; "Comparison requires equal bit widths" assertion.
10 ; The legalizer legalized ; the <4 x i8>'s into <4 x i32>'s, then a call to
11 ; isVSplat() returned the splat value for <i8 -1, i8 -1, ...> as a 32-bit APInt
12 ; (255), but the zeroinitializer splat value as an 8-bit APInt (0). The
13 ; assertion occurred when trying to check the values were bitwise inverses of
16 ; It should at least successfully build.
18 define void @autogen_SD449609655(i8) {
20 %Cmp = icmp ult i8 -3, %0
23 CF78: ; preds = %CF81, %CF78, %BB
24 %Sl31 = select i1 %Cmp, <4 x i8> <i8 -1, i8 -1, i8 -1, i8 -1>, <4 x i8> zeroinitializer
25 br i1 undef, label %CF78, label %CF81
28 br i1 undef, label %CF78, label %CF80
31 %I59 = insertelement <4 x i8> %Sl31, i8 undef, i32 1