Summary:
The stack alignment depends on the ABI (16 bytes for N32 and N64 and 8
bytes for O32), not the CPU type.
Reviewers: sdardis
Reviewed By: sdardis
Subscribers: atanasyan, arichardson, llvm-commits
Differential Revision: https://reviews.llvm.org/D36326
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@310768
91177308-0d34-0410-b5e6-
96231b3b80d8
// really use them if in addition we are in mips16 mode
static bool useConstantIslands();
- unsigned stackAlignment() const { return hasMips64() ? 16 : 8; }
+ unsigned stackAlignment() const {
+ return isABI_N32() || isABI_N64() ? 16 : 8;
+ }
// Grab relocation model
Reloc::Model getRelocationModel() const;
; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=32
; RUN: llc -march=mipsel -mattr=+fp64 < %s | FileCheck %s -check-prefix=32
+; RUN: llc -march=mips64el -mcpu=mips3 < %s | FileCheck %s -check-prefix=64
+; RUN: llc -march=mips64el -mcpu=mips4 < %s | FileCheck %s -check-prefix=64
; RUN: llc -march=mips64el -mcpu=mips64 < %s | FileCheck %s -check-prefix=64
; 32: addiu $sp, $sp, -8
-; 64: addiu $sp, $sp, -16
+; 64: daddiu $sp, $sp, -16
define i32 @foo1() #0 {
entry: