; RUN: llc -O2 -mtriple=x86_64-- -stop-after=finalize-isel < %s | FileCheck %s | |
define i1 @fold_test(i64* %x, i64 %l) { | |
entry: | |
%0 = load i64, i64* %x, align 8 | |
%and = and i64 %0, %l | |
%tobool = icmp ne i64 %and, 0 | |
ret i1 %tobool | |
; Folding the load+and+icmp instructions into a TEST64mr instruction | |
; should preserve memory operands. | |
; CHECK: TEST64mr {{.*}} :: (load (s64) from {{%.*}}) | |
} | |