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[PowerPC][NFC] We do not save/restore vrsave for any remaining subtargets.

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Extend lit test to show that we don't save or restore vrsave register
when expanding @llvm.eh.unwind.init().
This commit is contained in:
Sean Fertile 2020-02-20 09:52:11 -05:00
parent a24415143b
commit f65ec1bb1c
1 changed files with 13 additions and 3 deletions
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16
test/CodeGen/PowerPC/unwind-dw2.ll
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@ -1,6 +1,16 @@
; RUN: llc -verify-machineinstrs < %s
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"
target triple = "powerpc64-unknown-linux-gnu"
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -mtriple=powerpc-unknown-linux-gnu -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -mtriple=powerpc64-unknown-freebsd -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -mtriple=powerpc-unknown-freebsd -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -mtriple=powerpc64-unknown-aix-xcoff -verify-machineinstrs < %s | FileCheck %s
; RUN: llc -mtriple=powerpc-unknown-aix-xcoff -verify-machineinstrs < %s | FileCheck %s
; CHECK-NOT: vrsave
; CHECK-NOT: mfspr
; CHECK-NOT: mtspr
; Function Attrs: nounwind
define void @foo() #0 {