micromips-lbu16-lhu16-sb16-sh16.ll
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; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips -verify-machineinstrs < %s | FileCheck %s
define void @f1(i8* %p) {
entry:
; CHECK-LABEL: f1:
; CHECK: lbu16
; CHECK: sb16
%0 = load i8, i8* %p, align 4
%a = zext i8 %0 to i32
%and = and i32 %a, 1
%cmp = icmp eq i32 %and, 0
br i1 %cmp, label %if.then, label %if.end
if.then:
store i8 0, i8* %p, align 1
br label %if.end
if.end:
ret void
}
define void @f2(i16* %p) {
entry:
; CHECK-LABEL: f2:
; CHECK: lhu16
; CHECK: sh16
%0 = load i16, i16* %p, align 2
%a = zext i16 %0 to i32
%and = and i32 %a, 2
%cmp = icmp eq i32 %and, 0
br i1 %cmp, label %if.then, label %if.end
if.then:
store i16 0, i16* %p, align 2
br label %if.end
if.end:
ret void
}