diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/cast-int-icmp-eq-0.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/cast-int-icmp-eq-0.ll | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/test/Transforms/InstCombine/cast-int-icmp-eq-0.ll b/llvm/test/Transforms/InstCombine/cast-int-icmp-eq-0.ll index 573c0a16293..9576c5c20ba 100644 --- a/llvm/test/Transforms/InstCombine/cast-int-icmp-eq-0.ll +++ b/llvm/test/Transforms/InstCombine/cast-int-icmp-eq-0.ll @@ -616,13 +616,11 @@ define <3 x i1> @i32_cast_cmp_ne_int_0_sitofp_double_vec(<3 x i32> %i) { ret <3 x i1> %cmp } -; FIXME: Vector zero constant with undef is not matched. +; TODO: Can we propagate the constant vector with undef element? define <3 x i1> @i32_cast_cmp_eq_int_0_sitofp_float_vec_undef(<3 x i32> %i) { ; CHECK-LABEL: @i32_cast_cmp_eq_int_0_sitofp_float_vec_undef( -; CHECK-NEXT: [[F:%.*]] = sitofp <3 x i32> [[I:%.*]] to <3 x float> -; CHECK-NEXT: [[B:%.*]] = bitcast <3 x float> [[F]] to <3 x i32> -; CHECK-NEXT: [[CMP:%.*]] = icmp eq <3 x i32> [[B]], <i32 0, i32 undef, i32 0> +; CHECK-NEXT: [[CMP:%.*]] = icmp eq <3 x i32> [[I:%.*]], zeroinitializer ; CHECK-NEXT: ret <3 x i1> [[CMP]] ; %f = sitofp <3 x i32> %i to <3 x float> |
