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Merge commit 95e18b2d9d5f from llvm git (by Kang Zhang):

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[PowerPC] Fix a typo for InstAlias of mfsprg

  D77531 has a type for mfsprg, it should be mtsprg. This patch is to
  fix this typo.

This should fix booting powerpc64 kernels, after LLVM 11 was imported.

PR:		248763
This commit is contained in:
Dimitry Andric
2020-08-21 10:06:01 +00:00
parent e378129ea6
commit 2a99bea578
1 changed files with 2 additions and 2 deletions
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contrib/llvm-project/llvm/lib/Target/PowerPC/PPCInstr64Bit.td
+2 -2
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@@ -1026,8 +1026,8 @@ def : InstAlias<"mfamr $Rx", (MFSPR8 g8rc:$Rx, 29)>;
foreach SPRG = 0-3 in {
def : InstAlias<"mfsprg $RT, "#SPRG, (MFSPR8 g8rc:$RT, !add(SPRG, 272))>;
def : InstAlias<"mfsprg"#SPRG#" $RT", (MFSPR8 g8rc:$RT, !add(SPRG, 272))>;
def : InstAlias<"mfsprg "#SPRG#", $RT", (MTSPR8 !add(SPRG, 272), g8rc:$RT)>;
def : InstAlias<"mfsprg"#SPRG#" $RT", (MTSPR8 !add(SPRG, 272), g8rc:$RT)>;
def : InstAlias<"mtsprg "#SPRG#", $RT", (MTSPR8 !add(SPRG, 272), g8rc:$RT)>;
def : InstAlias<"mtsprg"#SPRG#" $RT", (MTSPR8 !add(SPRG, 272), g8rc:$RT)>;
}
def : InstAlias<"mfasr $RT", (MFSPR8 g8rc:$RT, 280)>;