diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp | 5 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp index f4f1906be81..b8a960cfac7 100644 --- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp +++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp @@ -155,5 +155,10 @@ bool IRTranslator::runOnMachineFunction(MachineFunction &MF) { } } } + + // Now that the MachineFrameInfo has been configured, no further changes to + // the reserved registers are possible. + MRI->freezeReservedRegs(MF); + return false; } diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll index 2ce035e1dc0..7d416d9b0ad 100644 --- a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll +++ b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll @@ -1,4 +1,4 @@ -; RUN: llc -O0 -stop-after=irtranslator -global-isel %s -o - 2>&1 | FileCheck %s +; RUN: llc -O0 -stop-after=irtranslator -global-isel -verify-machineinstrs %s -o - 2>&1 | FileCheck %s ; REQUIRES: global-isel ; This file checks that the translation from llvm IR to generic MachineInstr ; is correct. |
