It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/inlineasm.ll b/test/CodeGen/ARM/inlineasm.ll
new file mode 100644
index 0000000..2f7332a
--- /dev/null
+++ b/test/CodeGen/ARM/inlineasm.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -march=arm -mattr=+v6
+
+define i32 @test1(i32 %tmp54) {
+ %tmp56 = tail call i32 asm "uxtb16 $0,$1", "=r,r"( i32 %tmp54 ) ; <i32> [#uses=1]
+ ret i32 %tmp56
+}
+
+define void @test2() {
+ %tmp1 = call i64 asm "ldmia $1!, {$0, ${0:H}}", "=r,=*r,1"( i32** null, i32* null ) ; <i64> [#uses=2]
+ %tmp2 = lshr i64 %tmp1, 32 ; <i64> [#uses=1]
+ %tmp3 = trunc i64 %tmp2 to i32 ; <i32> [#uses=1]
+ %tmp4 = call i32 asm "pkhbt $0, $1, $2, lsl #16", "=r,r,r"( i32 0, i32 %tmp3 ) ; <i32> [#uses=0]
+ ret void
+}
+
+define void @test3() {
+ tail call void asm sideeffect "/* number: ${0:c} */", "i"( i32 1 )
+ ret void
+}