From a5007faaa68de9487fe63b690bea6e16c3c5f770 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Fri, 19 Jan 2007 09:20:23 +0000 Subject: ARM test cases contributed by Apple. llvm-svn: 33354 --- llvm/test/CodeGen/ARM/ldr_ext.ll | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 llvm/test/CodeGen/ARM/ldr_ext.ll (limited to 'llvm/test/CodeGen/ARM/ldr_ext.ll') diff --git a/llvm/test/CodeGen/ARM/ldr_ext.ll b/llvm/test/CodeGen/ARM/ldr_ext.ll new file mode 100644 index 00000000000..767f035b4be --- /dev/null +++ b/llvm/test/CodeGen/ARM/ldr_ext.ll @@ -0,0 +1,29 @@ +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm && +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrb" | wc -l | grep 1 && +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrsb" | wc -l | grep 1 && +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrh" | wc -l | grep 1 && +; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrsh" | wc -l | grep 1 + +int %test1(ubyte* %v) { + %tmp = load ubyte* %v + %tmp1 = cast ubyte %tmp to int + ret int %tmp1 +} + +int %test2(ushort* %v) { + %tmp = load ushort* %v + %tmp1 = cast ushort %tmp to int + ret int %tmp1 +} + +int %test3(sbyte* %v) { + %tmp = load sbyte* %v + %tmp1 = cast sbyte %tmp to int + ret int %tmp1 +} + +int %test4(short* %v) { + %tmp = load short* %v + %tmp1 = cast short %tmp to int + ret int %tmp1 +} -- cgit v1.2.3