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| author | Chris Lattner <sabre@nondot.org> | 2009-07-08 23:44:06 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-07-08 23:44:06 +0000 |
| commit | ab711cc593e0b24cdaf6ad1f2b3430bb64762bb1 (patch) | |
| tree | fcb332193c40174d345a16d3aaeafec960f8a1de /test/CodeGen/X86/asm-modifier-P.ll | |
| parent | e5646ccf663d74a1aa301f8a804f2487be2fe4d0 (diff) | |
| download | external_llvm-ab711cc593e0b24cdaf6ad1f2b3430bb64762bb1.zip external_llvm-ab711cc593e0b24cdaf6ad1f2b3430bb64762bb1.tar.gz external_llvm-ab711cc593e0b24cdaf6ad1f2b3430bb64762bb1.tar.bz2 | |
switch test to FileCheck-style and test the P and non-P cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75071 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/asm-modifier-P.ll')
| -rw-r--r-- | test/CodeGen/X86/asm-modifier-P.ll | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/test/CodeGen/X86/asm-modifier-P.ll b/test/CodeGen/X86/asm-modifier-P.ll index 65cee9d..7dc9507 100644 --- a/test/CodeGen/X86/asm-modifier-P.ll +++ b/test/CodeGen/X86/asm-modifier-P.ll @@ -1,12 +1,27 @@ -; RUN: llvm-as < %s | llc -march=x86-64 | grep gs: | not grep rip +; RUN: llvm-as < %s | llc -march=x86-64 | FileCheck %s ; PR3379 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" target triple = "x86_64-unknown-linux-gnu" @per_cpu__cpu_number = external global i32 ; <i32*> [#uses=1] -define void @pat_init() nounwind { +define void @test1() nounwind { entry: - %0 = call i32 asm "movl %gs:${1:P},$0", "=r,*m,~{dirflag},~{fpsr},~{flags}"(i32* @per_cpu__cpu_number) nounwind ; <i32> [#uses=0] - unreachable +; Should have a rip suffix. +; CHECK: test1: +; CHECK: movl %gs:per_cpu__cpu_number(%rip),%eax + %0 = call i32 asm "movl %gs:$1,$0", + "=r,*m"(i32* @per_cpu__cpu_number) nounwind + ret void } + +define void @test2() nounwind { +entry: +; Should not have a rip suffix because of the P modifier. +; CHECK: test2: +; CHECK: movl %gs:per_cpu__cpu_number,%eax + %0 = call i32 asm "movl %gs:${1:P},$0", + "=r,*m"(i32* @per_cpu__cpu_number) nounwind + ret void +} + |