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Differential D11882

Add SAL mnemonics for Intel syntax
ClosedPublic

Authored by myatsina on Aug 9 2015, 1:36 AM.

Details

Reviewers
delena
craig.topper
rnk
Commits
rG8c997af1036f: [X86] Add SAL mnemonics for Intel syntax
rL244588: [X86] Add SAL mnemonics for Intel syntax
Summary

Add SAL mnemonics for Intel syntax

Diff Detail

Repository
rL LLVM

Event Timeline

myatsina updated this revision to Diff 31613.Aug 9 2015, 1:36 AM
myatsina retitled this revision from to Add SAL mnemonics for Intel syntax.
myatsina updated this object.
myatsina added reviewers: delena, rnk.
myatsina set the repository for this revision to rL LLVM.
myatsina added a subscriber: llvm-commits.
craig.topper accepted this revision.Aug 9 2015, 11:38 AM
craig.topper added a reviewer: craig.topper.
craig.topper added a subscriber: craig.topper.

LGTM

This revision is now accepted and ready to land.Aug 9 2015, 11:38 AM
Closed by commit rL244588: [X86] Add SAL mnemonics for Intel syntax (authored by myatsina). · Explain WhyAug 11 2015, 5:05 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
llvm/
trunk/
lib/
Target/
X86/
1 line
test/
MC/
X86/
3 lines

Diff 31793

llvm/trunk/lib/Target/X86/X86InstrInfo.td

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def : MnemonicAlias<"repe", "rep">; def : MnemonicAlias<"repe", "rep">;
def : MnemonicAlias<"repz", "rep">; def : MnemonicAlias<"repz", "rep">;
def : MnemonicAlias<"repnz", "repne">; def : MnemonicAlias<"repnz", "repne">;
def : MnemonicAlias<"ret", "retw", "att">, Requires<[In16BitMode]>; def : MnemonicAlias<"ret", "retw", "att">, Requires<[In16BitMode]>;
def : MnemonicAlias<"ret", "retl", "att">, Requires<[In32BitMode]>; def : MnemonicAlias<"ret", "retl", "att">, Requires<[In32BitMode]>;
def : MnemonicAlias<"ret", "retq", "att">, Requires<[In64BitMode]>; def : MnemonicAlias<"ret", "retq", "att">, Requires<[In64BitMode]>;
def : MnemonicAlias<"sal", "shl", "intel">;
def : MnemonicAlias<"salb", "shlb", "att">; def : MnemonicAlias<"salb", "shlb", "att">;
def : MnemonicAlias<"salw", "shlw", "att">; def : MnemonicAlias<"salw", "shlw", "att">;
def : MnemonicAlias<"sall", "shll", "att">; def : MnemonicAlias<"sall", "shll", "att">;
def : MnemonicAlias<"salq", "shlq", "att">; def : MnemonicAlias<"salq", "shlq", "att">;
def : MnemonicAlias<"smovb", "movsb", "att">; def : MnemonicAlias<"smovb", "movsb", "att">;
def : MnemonicAlias<"smovw", "movsw", "att">; def : MnemonicAlias<"smovw", "movsw", "att">;
def : MnemonicAlias<"smovl", "movsl", "att">; def : MnemonicAlias<"smovl", "movsl", "att">;
▲ Show 20 Lines • Show All 392 Lines • Show Last 20 Lines

llvm/trunk/test/MC/X86/intel-syntax.s

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// CHECK: rep // CHECK: rep
// CHECK: cmpsb %es:(%rdi), (%rsi) // CHECK: cmpsb %es:(%rdi), (%rsi)
// CHECK: rep // CHECK: rep
// CHECK: cmpsb %es:(%rdi), (%rsi) // CHECK: cmpsb %es:(%rdi), (%rsi)
// CHECK: repne // CHECK: repne
// CHECK: cmpsb %es:(%rdi), (%rsi) // CHECK: cmpsb %es:(%rdi), (%rsi)
// CHECK: repne // CHECK: repne
// CHECK: cmpsb %es:(%rdi), (%rsi) // CHECK: cmpsb %es:(%rdi), (%rsi)
sal eax, 123
// CHECK: shll $123, %eax