Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist.

crc32.[8|16|32] have been renamed to .crc32.32.[8|16|32] and
crc64.[8|16|32] have been renamed to .crc32.64.[8|64].

llvm-svn: 132163

3 files changed, 40 insertions, 18 deletions

diff --git a/llvm/test/CodeGen/X86/sse42.ll b/llvm/test/CodeGen/X86/sse42.ll
index f415439cd47..c7875238ec8 100644
--- a/llvm/test/CodeGen/X86/sse42.ll
+++ b/llvm/test/CodeGen/X86/sse42.ll
@@ -1,38 +1,39 @@
 ; RUN: llc < %s -mtriple=i686-apple-darwin9 -mattr=sse42 | FileCheck %s -check-prefix=X32
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=sse42 | FileCheck %s -check-prefix=X64
 
-declare i32 @llvm.x86.sse42.crc32.8(i32, i8) nounwind
-declare i32 @llvm.x86.sse42.crc32.16(i32, i16) nounwind
-declare i32 @llvm.x86.sse42.crc32.32(i32, i32) nounwind
+declare i32 @llvm.x86.sse42.crc32.32.8(i32, i8) nounwind
+declare i32 @llvm.x86.sse42.crc32.32.16(i32, i16) nounwind
+declare i32 @llvm.x86.sse42.crc32.32.32(i32, i32) nounwind
 
-define i32 @crc32_8(i32 %a, i8 %b) nounwind {
-  %tmp = call i32 @llvm.x86.sse42.crc32.8(i32 %a, i8 %b)
+define i32 @crc32_32_8(i32 %a, i8 %b) nounwind {
+  %tmp = call i32 @llvm.x86.sse42.crc32.32.8(i32 %a, i8 %b)
   ret i32 %tmp
-; X32: _crc32_8:
+; X32: _crc32_32_8:
 ; X32:     crc32b   8(%esp), %eax
 
-; X64: _crc32_8:
+; X64: _crc32_32_8:
 ; X64:     crc32b   %sil,
 }
 
 
-define i32 @crc32_16(i32 %a, i16 %b) nounwind {
-  %tmp = call i32 @llvm.x86.sse42.crc32.16(i32 %a, i16 %b)
+define i32 @crc32_32_16(i32 %a, i16 %b) nounwind {
+  %tmp = call i32 @llvm.x86.sse42.crc32.32.16(i32 %a, i16 %b)
   ret i32 %tmp
-; X32: _crc32_16:
+; X32: _crc32_32_16:
 ; X32:     crc32w   8(%esp), %eax
 
-; X64: _crc32_16:
+; X64: _crc32_32_16:
 ; X64:     crc32w   %si,
 }
 
 
-define i32 @crc32_32(i32 %a, i32 %b) nounwind {
-  %tmp = call i32 @llvm.x86.sse42.crc32.32(i32 %a, i32 %b)
+define i32 @crc32_32_32(i32 %a, i32 %b) nounwind {
+  %tmp = call i32 @llvm.x86.sse42.crc32.32.32(i32 %a, i32 %b)
   ret i32 %tmp
-; X32: _crc32_32:
+; X32: _crc32_32_32:
 ; X32:     crc32l   8(%esp), %eax
 
-; X64: _crc32_32:
+; X64: _crc32_32_32:
 ; X64:     crc32l   %esi,
 }
+
diff --git a/llvm/test/CodeGen/X86/sse42_64.ll b/llvm/test/CodeGen/X86/sse42_64.ll
new file mode 100644
index 00000000000..8b3a69bcaaf
--- /dev/null
+++ b/llvm/test/CodeGen/X86/sse42_64.ll
@@ -0,0 +1,21 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=sse42 | FileCheck %s -check-prefix=X64
+
+declare i64 @llvm.x86.sse42.crc32.64.8(i64, i8) nounwind
+declare i64 @llvm.x86.sse42.crc32.64.64(i64, i64) nounwind
+
+define i64 @crc32_64_8(i64 %a, i8 %b) nounwind {
+  %tmp = call i64 @llvm.x86.sse42.crc32.64.8(i64 %a, i8 %b)
+  ret i64 %tmp
+
+; X64: _crc32_64_8:
+; X64:     crc32b   %sil,
+}
+
+define i64 @crc32_64_64(i64 %a, i64 %b) nounwind {
+  %tmp = call i64 @llvm.x86.sse42.crc32.64.64(i64 %a, i64 %b)
+  ret i64 %tmp
+
+; X64: _crc32_64_64:
+; X64:     crc32q   %rsi,
+}
+
diff --git a/llvm/test/Transforms/InstCombine/x86-crc32-demanded.ll b/llvm/test/Transforms/InstCombine/x86-crc32-demanded.ll
index be257ac4c7b..878b97d1bb2 100644
--- a/llvm/test/Transforms/InstCombine/x86-crc32-demanded.ll
+++ b/llvm/test/Transforms/InstCombine/x86-crc32-demanded.ll
@@ -6,12 +6,12 @@
 define i64 @test() nounwind {
 entry:
 ; CHECK: test
-; CHECK: tail call i64 @llvm.x86.sse42.crc64.64
+; CHECK: tail call i64 @llvm.x86.sse42.crc32.64.64
 ; CHECK-NOT: and
 ; CHECK: ret
-  %0 = tail call i64 @llvm.x86.sse42.crc64.64(i64 0, i64 4) nounwind
+  %0 = tail call i64 @llvm.x86.sse42.crc32.64.64(i64 0, i64 4) nounwind
   %1 = and i64 %0, 4294967295
   ret i64 %1
 }
 
-declare i64 @llvm.x86.sse42.crc64.64(i64, i64) nounwind readnone
+declare i64 @llvm.x86.sse42.crc32.64.64(i64, i64) nounwind readnone