Rename PEXTR to PEXT. Add intrinsics for BMI instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142480 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 128 insertions, 1 deletions

diff --git a/test/CodeGen/X86/bmi.ll b/test/CodeGen/X86/bmi.ll
index 88c09e3..4b40d90 100644
--- a/test/CodeGen/X86/bmi.ll
+++ b/test/CodeGen/X86/bmi.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86-64 -mattr=+bmi | FileCheck %s
+; RUN: llc < %s -march=x86-64 -mattr=+bmi,+bmi2 | FileCheck %s
 
 define i32 @t1(i32 %x) nounwind  {
        %tmp = tail call i32 @llvm.cttz.i32( i32 %x )
@@ -51,3 +51,130 @@ define i64 @andn64(i64 %x, i64 %y) nounwind readnone {
 ; CHECK: andn64:
 ; CHECK: andnq
 }
+
+define i32 @bextr32(i32 %x, i32 %y) nounwind readnone {
+  %tmp = tail call i32 @llvm.x86.bmi.bextr.32(i32 %x, i32 %y)
+  ret i32 %tmp
+; CHECK: bextr32:
+; CHECK: bextrl
+}
+
+declare i32 @llvm.x86.bmi.bextr.32(i32, i32) nounwind readnone
+
+define i64 @bextr64(i64 %x, i64 %y) nounwind readnone {
+  %tmp = tail call i64 @llvm.x86.bmi.bextr.64(i64 %x, i64 %y)
+  ret i64 %tmp
+; CHECK: bextr64:
+; CHECK: bextrq
+}
+
+declare i64 @llvm.x86.bmi.bextr.64(i64, i64) nounwind readnone
+
+define i32 @bzhi32(i32 %x, i32 %y) nounwind readnone {
+  %tmp = tail call i32 @llvm.x86.bmi.bzhi.32(i32 %x, i32 %y)
+  ret i32 %tmp
+; CHECK: bzhi32:
+; CHECK: bzhil
+}
+
+declare i32 @llvm.x86.bmi.bzhi.32(i32, i32) nounwind readnone
+
+define i64 @bzhi64(i64 %x, i64 %y) nounwind readnone {
+  %tmp = tail call i64 @llvm.x86.bmi.bzhi.64(i64 %x, i64 %y)
+  ret i64 %tmp
+; CHECK: bzhi64:
+; CHECK: bzhiq
+}
+
+declare i64 @llvm.x86.bmi.bzhi.64(i64, i64) nounwind readnone
+
+define i32 @blsi32(i32 %x) nounwind readnone {
+  %tmp = tail call i32 @llvm.x86.bmi.blsi.32(i32 %x)
+  ret i32 %tmp
+; CHECK: blsi32:
+; CHECK: blsil
+}
+
+declare i32 @llvm.x86.bmi.blsi.32(i32) nounwind readnone
+
+define i64 @blsi64(i64 %x) nounwind readnone {
+  %tmp = tail call i64 @llvm.x86.bmi.blsi.64(i64 %x)
+  ret i64 %tmp
+; CHECK: blsi64:
+; CHECK: blsiq
+}
+
+declare i64 @llvm.x86.bmi.blsi.64(i64) nounwind readnone
+
+define i32 @blsmsk32(i32 %x) nounwind readnone {
+  %tmp = tail call i32 @llvm.x86.bmi.blsmsk.32(i32 %x)
+  ret i32 %tmp
+; CHECK: blsmsk32:
+; CHECK: blsmskl
+}
+
+declare i32 @llvm.x86.bmi.blsmsk.32(i32) nounwind readnone
+
+define i64 @blsmsk64(i64 %x) nounwind readnone {
+  %tmp = tail call i64 @llvm.x86.bmi.blsmsk.64(i64 %x)
+  ret i64 %tmp
+; CHECK: blsmsk64:
+; CHECK: blsmskq
+}
+
+declare i64 @llvm.x86.bmi.blsmsk.64(i64) nounwind readnone
+
+define i32 @blsr32(i32 %x) nounwind readnone {
+  %tmp = tail call i32 @llvm.x86.bmi.blsr.32(i32 %x)
+  ret i32 %tmp
+; CHECK: blsr32:
+; CHECK: blsrl
+}
+
+declare i32 @llvm.x86.bmi.blsr.32(i32) nounwind readnone
+
+define i64 @blsr64(i64 %x) nounwind readnone {
+  %tmp = tail call i64 @llvm.x86.bmi.blsr.64(i64 %x)
+  ret i64 %tmp
+; CHECK: blsr64:
+; CHECK: blsrq
+}
+
+declare i64 @llvm.x86.bmi.blsr.64(i64) nounwind readnone
+
+define i32 @pdep32(i32 %x, i32 %y) nounwind readnone {
+  %tmp = tail call i32 @llvm.x86.bmi.pdep.32(i32 %x, i32 %y)
+  ret i32 %tmp
+; CHECK: pdep32:
+; CHECK: pdepl
+}
+
+declare i32 @llvm.x86.bmi.pdep.32(i32, i32) nounwind readnone
+
+define i64 @pdep64(i64 %x, i64 %y) nounwind readnone {
+  %tmp = tail call i64 @llvm.x86.bmi.pdep.64(i64 %x, i64 %y)
+  ret i64 %tmp
+; CHECK: pdep64:
+; CHECK: pdepq
+}
+
+declare i64 @llvm.x86.bmi.pdep.64(i64, i64) nounwind readnone
+
+define i32 @pext32(i32 %x, i32 %y) nounwind readnone {
+  %tmp = tail call i32 @llvm.x86.bmi.pext.32(i32 %x, i32 %y)
+  ret i32 %tmp
+; CHECK: pext32:
+; CHECK: pextl
+}
+
+declare i32 @llvm.x86.bmi.pext.32(i32, i32) nounwind readnone
+
+define i64 @pext64(i64 %x, i64 %y) nounwind readnone {
+  %tmp = tail call i64 @llvm.x86.bmi.pext.64(i64 %x, i64 %y)
+  ret i64 %tmp
+; CHECK: pext64:
+; CHECK: pextq
+}
+
+declare i64 @llvm.x86.bmi.pext.64(i64, i64) nounwind readnone
+