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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-02-21 17:12:27 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-02-21 17:12:27 +0000 |
| commit | 27917785ae9e5f56bf94c8a3bdd35d9ee714b714 (patch) | |
| tree | b82ad24d5f4a78eff5ba1009abef67783bc80847 /llvm/test/CodeGen/PowerPC/mcm-5.ll | |
| parent | 97781c4dd0a0d426551a41f0d7249a4040af7bd9 (diff) | |
| download | bcm5719-llvm-27917785ae9e5f56bf94c8a3bdd35d9ee714b714.tar.gz bcm5719-llvm-27917785ae9e5f56bf94c8a3bdd35d9ee714b714.zip | |
Large code model support for PowerPC.
Large code model is identical to medium code model except that the
addis/addi sequence for "local" accesses is never used. All accesses
use the addis/ld sequence.
The coding changes are straightforward; most of the patch is taken up
with creating variants of the medium model tests for large model.
llvm-svn: 175767
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/mcm-5.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/mcm-5.ll | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/PowerPC/mcm-5.ll b/llvm/test/CodeGen/PowerPC/mcm-5.ll index 10d89f52156..1be27b7e8cc 100644 --- a/llvm/test/CodeGen/PowerPC/mcm-5.ll +++ b/llvm/test/CodeGen/PowerPC/mcm-5.ll @@ -1,6 +1,7 @@ ; RUN: llc -mcpu=pwr7 -O0 -code-model=medium <%s | FileCheck %s +; RUN: llc -mcpu=pwr7 -O0 -code-model=large <%s | FileCheck %s -; Test correct code generation for medium code model (32-bit TOC offsets) +; Test correct code generation for medium and large code model ; for loading the address of a jump table from the TOC. 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-f128:128:128-v128:128:128-n32:64" |
