From 015cca6c08a5da57b78796d82ab2679e8f5dabe1 Mon Sep 17 00:00:00 2001 From: James Molloy Date: Wed, 26 Oct 2011 08:53:19 +0000 Subject: Revert r142530 at least temporarily while a discussion is had on llvm-commits regarding exactly how much optsize should optimize for size over performance. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143023 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/ARM/2011-10-18-DisableMovtSize.ll | 26 -------------------------- 1 file changed, 26 deletions(-) delete mode 100644 test/CodeGen/ARM/2011-10-18-DisableMovtSize.ll (limited to 'test/CodeGen') diff --git a/test/CodeGen/ARM/2011-10-18-DisableMovtSize.ll b/test/CodeGen/ARM/2011-10-18-DisableMovtSize.ll deleted file mode 100644 index 4f84ab0..0000000 --- a/test/CodeGen/ARM/2011-10-18-DisableMovtSize.ll +++ /dev/null @@ -1,26 +0,0 @@ -; RUN: llc < %s -mtriple=armv7-unknown-linux-eabi | FileCheck %s - -; Check that when optimizing for size, a literal pool load is used -; instead of the (potentially faster) movw/movt pair when loading -; a large constant. - -@x = global i32* inttoptr (i32 305419888 to i32*), align 4 - -define i32 @f() optsize { - ; CHECK: f: - ; CHECK: ldr r{{.}}, {{.?}}LCPI{{.}}_{{.}} - ; CHECK: ldr r{{.}}, [{{(pc, )?}}r{{.}}] - ; CHECK: ldr r{{.}}, [r{{.}}] - %1 = load i32** @x, align 4 - %2 = load i32* %1 - ret i32 %2 -} - -define i32 @g() { - ; CHECK: g: - ; CHECK: movw - ; CHECK: movt - %1 = load i32** @x, align 4 - %2 = load i32* %1 - ret i32 %2 -} -- cgit v1.1