From f17a25c88b892d30c2b41ba7ecdfbdfb2b4be9cc Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Wed, 18 Jul 2007 16:29:46 +0000 Subject: 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 --- test/CodeGen/X86/fast-cc-merge-stack-adj.ll | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 test/CodeGen/X86/fast-cc-merge-stack-adj.ll (limited to 'test/CodeGen/X86/fast-cc-merge-stack-adj.ll') diff --git a/test/CodeGen/X86/fast-cc-merge-stack-adj.ll b/test/CodeGen/X86/fast-cc-merge-stack-adj.ll new file mode 100644 index 0000000..252981f --- /dev/null +++ b/test/CodeGen/X86/fast-cc-merge-stack-adj.ll @@ -0,0 +1,12 @@ +; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -x86-asm-syntax=intel | \ +; RUN: grep {add ESP, 8} + +target triple = "i686-pc-linux-gnu" + +declare x86_fastcallcc void %func(int *%X, long %Y) + +x86_fastcallcc void %caller(int, long) { + %X = alloca int + call x86_fastcallcc void %func(int* %X, long 0) ;; not a tail call + ret void +} -- cgit v1.1