1 ; RUN: llvm-as < %s | llc -march=arm | grep ldrb | count 1
2 ; RUN: llvm-as < %s | llc -march=arm | grep ldrh | count 1
3 ; RUN: llvm-as < %s | llc -march=arm | grep ldrsb | count 1
4 ; RUN: llvm-as < %s | llc -march=arm | grep ldrsh | count 1
5 ; RUN: llvm-as < %s | llc -march=thumb | grep ldrb | count 1
6 ; RUN: llvm-as < %s | llc -march=thumb | grep ldrh | count 1
7 ; RUN: llvm-as < %s | llc -march=thumb | grep ldrsb | count 1
8 ; RUN: llvm-as < %s | llc -march=thumb | grep ldrsh | count 1
10 define i32 @test1(i8* %v.pntr.s0.u1) {
11 %tmp.u = load i8* %v.pntr.s0.u1
12 %tmp1.s = zext i8 %tmp.u to i32
16 define i32 @test2(i16* %v.pntr.s0.u1) {
17 %tmp.u = load i16* %v.pntr.s0.u1
18 %tmp1.s = zext i16 %tmp.u to i32
22 define i32 @test3(i8* %v.pntr.s1.u0) {
23 %tmp.s = load i8* %v.pntr.s1.u0
24 %tmp1.s = sext i8 %tmp.s to i32
29 %tmp.s = load i16* null
30 %tmp1.s = sext i16 %tmp.s to i32