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PTX: Fix detection of stack load/store vs. global load/store, as well as fix the

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printing of local offsets

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140547 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski
2011-09-26 18:57:22 +00:00
parent 439780eeae
commit 63602ed876
4 changed files with 77 additions and 50 deletions
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4
test/CodeGen/PTX/stack-object.ll
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@@ -1,7 +1,7 @@
; RUN: llc < %s -march=ptx32 -mattr=sm20 | FileCheck %s
define ptx_device float @stack1(float %a) {
; CHECK: .local .align 4 .b32 __local0;
; CHECK: .local .align 4 .b8 __local0[4];
%a.2 = alloca float, align 4
; CHECK: st.local.f32 [__local0], %f0
store float %a, float* %a.2
@@ -10,7 +10,7 @@ define ptx_device float @stack1(float %a) {
}
define ptx_device float @stack1_align8(float %a) {
; CHECK: .local .align 8 .b32 __local0;
; CHECK: .local .align 8 .b8 __local0[4];
%a.2 = alloca float, align 8
; CHECK: st.local.f32 [__local0], %f0
store float %a, float* %a.2