llvm-6502/test/CodeGen/ARM/ldr_ext.ll
Reid Spencer e3ff5ada8a For PR761:
Remove "target endian/pointersize" or add "target datalayout" to make
the test parse properly or set the datalayout because defaults changes.

For PR645:
Make global names use the @ prefix.

For llvm-upgrade changes:
Fix test cases or completely remove use of llvm-upgrade for test cases
that cannot survive the new renaming or upgrade capabilities.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33533 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:25:06 +00:00

34 lines
1.2 KiB
LLVM

; RUN: llvm-as < %s | llc -march=arm &&
; RUN: llvm-as < %s | llc -march=arm | grep "ldrb" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm | grep "ldrh" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm | grep "ldrsb" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm | grep "ldrsh" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrb" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrh" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrsb" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrsh" | wc -l | grep 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
}