1
0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-19 01:34:32 +00:00
llvm-6502/test/CodeGen/ARM/ldr_ext.ll
2007-08-15 13:36:28 +00:00

33 lines
999 B
LLVM

; RUN: llvm-as < %s | llc -march=arm | grep ldrb | count 1
; RUN: llvm-as < %s | llc -march=arm | grep ldrh | count 1
; RUN: llvm-as < %s | llc -march=arm | grep ldrsb | count 1
; RUN: llvm-as < %s | llc -march=arm | grep ldrsh | count 1
; RUN: llvm-as < %s | llc -march=thumb | grep ldrb | count 1
; RUN: llvm-as < %s | llc -march=thumb | grep ldrh | count 1
; RUN: llvm-as < %s | llc -march=thumb | grep ldrsb | count 1
; RUN: llvm-as < %s | llc -march=thumb | grep ldrsh | count 1
define i32 @test1(i8* %v.pntr.s0.u1) {
%tmp.u = load i8* %v.pntr.s0.u1
%tmp1.s = zext i8 %tmp.u to i32
ret i32 %tmp1.s
}
define i32 @test2(i16* %v.pntr.s0.u1) {
%tmp.u = load i16* %v.pntr.s0.u1
%tmp1.s = zext i16 %tmp.u to i32
ret i32 %tmp1.s
}
define i32 @test3(i8* %v.pntr.s1.u0) {
%tmp.s = load i8* %v.pntr.s1.u0
%tmp1.s = sext i8 %tmp.s to i32
ret i32 %tmp1.s
}
define i32 @test4() {
%tmp.s = load i16* null
%tmp1.s = sext i16 %tmp.s to i32
ret i32 %tmp1.s
}