; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s define i32 @test1(ptr %t1) nounwind { ; CHECK: ldrb %tmp.u = load i8, ptr %t1 %tmp1.s = zext i8 %tmp.u to i32 ret i32 %tmp1.s } define i32 @test2(ptr %t1) nounwind { ; CHECK: ldrh %tmp.u = load i16, ptr %t1 %tmp1.s = zext i16 %tmp.u to i32 ret i32 %tmp1.s } define i32 @test3(ptr %t0) nounwind { ; CHECK: ldrsb %tmp.s = load i8, ptr %t0 %tmp1.s = sext i8 %tmp.s to i32 ret i32 %tmp1.s } define i32 @test4(ptr %t0) nounwind { ; CHECK: ldrsh %tmp.s = load i16, ptr %t0 %tmp1.s = sext i16 %tmp.s to i32 ret i32 %tmp1.s } define i32 @test5() nounwind { ; CHECK: mov r0, #0 ; CHECK: ldrsh %tmp.s = load i16, ptr null %tmp1.s = sext i16 %tmp.s to i32 ret i32 %tmp1.s }