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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-06-23 21:07:47 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-06-23 21:07:47 +0000 |
| commit | a390a1aa48d8fa5085aa51b950f00d79dbb0c646 (patch) | |
| tree | 6839c920b78888b234e7bb6aa304fb5ec7c888cd | |
| parent | 00805fae5b741a9732579050f60cedc7731f6256 (diff) | |
| download | external_llvm-a390a1aa48d8fa5085aa51b950f00d79dbb0c646.zip external_llvm-a390a1aa48d8fa5085aa51b950f00d79dbb0c646.tar.gz external_llvm-a390a1aa48d8fa5085aa51b950f00d79dbb0c646.tar.bz2 | |
Add support for movntil/movntiq mnemonics. Reported on llvmdev.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133759 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 4 | ||||
| -rw-r--r-- | test/MC/X86/x86-32-coverage.s | 24 | ||||
| -rw-r--r-- | test/MC/X86/x86-64.s | 12 |
3 files changed, 26 insertions, 14 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 8377c3a..0bfc5e7 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -1991,11 +1991,11 @@ def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), // There is no AVX form for instructions below this point def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), - "movnti\t{$src, $dst|$dst, $src}", + "movnti{l}\t{$src, $dst|$dst, $src}", [(nontemporalstore (i32 GR32:$src), addr:$dst)]>, TB, Requires<[HasSSE2]>; def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src), - "movnti\t{$src, $dst|$dst, $src}", + "movnti{q}\t{$src, $dst|$dst, $src}", [(nontemporalstore (i64 GR64:$src), addr:$dst)]>, TB, Requires<[HasSSE2]>; } diff --git a/test/MC/X86/x86-32-coverage.s b/test/MC/X86/x86-32-coverage.s index d2dd78d..bdc54a6 100644 --- a/test/MC/X86/x86-32-coverage.s +++ b/test/MC/X86/x86-32-coverage.s @@ -503,7 +503,7 @@ // CHECK: ud2 ud2 -// CHECK: movnti %ecx, 3735928559(%ebx,%ecx,8) +// CHECK: movntil %ecx, 3735928559(%ebx,%ecx,8) movnti %ecx,0xdeadbeef(%ebx,%ecx,8) // CHECK: clflush 3735928559(%ebx,%ecx,8) @@ -4505,23 +4505,23 @@ // CHECK: encoding: [0xdf,0xea] fucomip %st(2),%st -// CHECK: movnti %ecx, 3735928559(%ebx,%ecx,8) +// CHECK: movntil %ecx, 3735928559(%ebx,%ecx,8) // CHECK: encoding: [0x0f,0xc3,0x8c,0xcb,0xef,0xbe,0xad,0xde] movnti %ecx,0xdeadbeef(%ebx,%ecx,8) -// CHECK: movnti %ecx, 69 +// CHECK: movntil %ecx, 69 // CHECK: encoding: [0x0f,0xc3,0x0d,0x45,0x00,0x00,0x00] movnti %ecx,0x45 -// CHECK: movnti %ecx, 32493 +// CHECK: movntil %ecx, 32493 // CHECK: encoding: [0x0f,0xc3,0x0d,0xed,0x7e,0x00,0x00] movnti %ecx,0x7eed -// CHECK: movnti %ecx, 3133065982 +// CHECK: movntil %ecx, 3133065982 // CHECK: encoding: [0x0f,0xc3,0x0d,0xfe,0xca,0xbe,0xba] movnti %ecx,0xbabecafe -// CHECK: movnti %ecx, 305419896 +// CHECK: movntil %ecx, 305419896 // CHECK: encoding: [0x0f,0xc3,0x0d,0x78,0x56,0x34,0x12] movnti %ecx,0x12345678 @@ -14177,19 +14177,19 @@ // CHECK: fucompi %st(2) fucomip %st(2),%st -// CHECK: movnti %ecx, 3735928559(%ebx,%ecx,8) +// CHECK: movntil %ecx, 3735928559(%ebx,%ecx,8) movnti %ecx,0xdeadbeef(%ebx,%ecx,8) -// CHECK: movnti %ecx, 69 - movnti %ecx,0x45 +// CHECK: movntil %ecx, 69 + movntil %ecx,0x45 -// CHECK: movnti %ecx, 32493 +// CHECK: movntil %ecx, 32493 movnti %ecx,0x7eed -// CHECK: movnti %ecx, 3133065982 +// CHECK: movntil %ecx, 3133065982 movnti %ecx,0xbabecafe -// CHECK: movnti %ecx, 305419896 +// CHECK: movntil %ecx, 305419896 movnti %ecx,0x12345678 // CHECK: clflush 3735928559(%ebx,%ecx,8) diff --git a/test/MC/X86/x86-64.s b/test/MC/X86/x86-64.s index 472748f..5074a1d 100644 --- a/test/MC/X86/x86-64.s +++ b/test/MC/X86/x86-64.s @@ -1136,3 +1136,15 @@ xsetbv // CHECK: xsetbv # encoding: [0x0f,0x01,0xd1] // CHECK: movd %rdi, %xmm0 // CHECK: encoding: [0x66,0x48,0x0f,0x6e,0xc7] movd %rdi,%xmm0 + +// CHECK: movntil %eax, (%rdi) +// CHECK: encoding: [0x0f,0xc3,0x07] +// CHECK: movntil +movntil %eax, (%rdi) +movnti %eax, (%rdi) + +// CHECK: movntiq %rax, (%rdi) +// CHECK: encoding: [0x48,0x0f,0xc3,0x07] +// CHECK: movntiq +movntiq %rax, (%rdi) +movnti %rax, (%rdi) |