Displaying 1 result from an estimated 1 matches for "2finstcombine".
2019 Nov 28
3
Instcombine and bitcast of vector. Wrong CHECKs in cast.ll, miscompile in instcombine?
Hi,
In
llvm/test/Transforms/InstCombine/cast.ll
there is a test like this:
target datalayout = "E-p:64:64:64-p1:32:32:32-p2:64:64:64-p3:64:64:64-
a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-
v64:64:64-v128:128:128-n8:16:32:64"
[...]
define <3 x i32> @test60(<4 x i32> %call4) {
; CHECK-LABEL: @test60(
; CHECK-NEXT: [[P10:%.*]] = shufflevector