[AArch64][GlobalISel] Add rax1.ll test converage. NFC

Author: davemgreen

llvm/test/CodeGen/AArch64/rax1.ll

@@ -1,22 +1,44 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
-; RUN: llc -mtriple=aarch64 -mattr=+sha3 < %s | FileCheck --check-prefix=SHA3 %s
-; RUN: llc -mtriple=aarch64 -mattr=-sha3 < %s | FileCheck --check-prefix=NOSHA3 %s
+; RUN: llc -mtriple=aarch64 -mattr=+sha3 < %s | FileCheck --check-prefixes=SHA3,SHA3-SD %s
+; RUN: llc -mtriple=aarch64 -mattr=-sha3 < %s | FileCheck --check-prefixes=NOSHA3,NOSHA3-SD %s
+; RUN: llc -mtriple=aarch64 -mattr=+sha3 < %s -global-isel | FileCheck --check-prefixes=SHA3,SHA3-GI %s
+; RUN: llc -mtriple=aarch64 -mattr=-sha3 < %s -global-isel | FileCheck --check-prefixes=NOSHA3,NOSHA3-GI %s
 
 define <2 x i64> @rax1(<2 x i64> %x, <2 x i64> %y) {
-; SHA3-LABEL: rax1:
-; SHA3:       // %bb.0:
-; SHA3-NEXT:    rax1 v0.2d, v0.2d, v1.2d
-; SHA3-NEXT:    ret
+; SHA3-SD-LABEL: rax1:
+; SHA3-SD:       // %bb.0:
+; SHA3-SD-NEXT:    rax1 v0.2d, v0.2d, v1.2d
+; SHA3-SD-NEXT:    ret
 ;
-; NOSHA3-LABEL: rax1:
-; NOSHA3:       // %bb.0:
-; NOSHA3-NEXT:    add v2.2d, v1.2d, v1.2d
-; NOSHA3-NEXT:    usra v2.2d, v1.2d, #63
-; NOSHA3-NEXT:    eor v0.16b, v0.16b, v2.16b
-; NOSHA3-NEXT:    ret
+; NOSHA3-SD-LABEL: rax1:
+; NOSHA3-SD:       // %bb.0:
+; NOSHA3-SD-NEXT:    add v2.2d, v1.2d, v1.2d
+; NOSHA3-SD-NEXT:    usra v2.2d, v1.2d, #63
+; NOSHA3-SD-NEXT:    eor v0.16b, v0.16b, v2.16b
+; NOSHA3-SD-NEXT:    ret
+;
+; SHA3-GI-LABEL: rax1:
+; SHA3-GI:       // %bb.0:
+; SHA3-GI-NEXT:    shl v2.2d, v1.2d, #1
+; SHA3-GI-NEXT:    ushr v1.2d, v1.2d, #63
+; SHA3-GI-NEXT:    orr v1.16b, v2.16b, v1.16b
+; SHA3-GI-NEXT:    eor v0.16b, v0.16b, v1.16b
+; SHA3-GI-NEXT:    ret
+;
+; NOSHA3-GI-LABEL: rax1:
+; NOSHA3-GI:       // %bb.0:
+; NOSHA3-GI-NEXT:    shl v2.2d, v1.2d, #1
+; NOSHA3-GI-NEXT:    ushr v1.2d, v1.2d, #63
+; NOSHA3-GI-NEXT:    orr v1.16b, v2.16b, v1.16b
+; NOSHA3-GI-NEXT:    eor v0.16b, v0.16b, v1.16b
+; NOSHA3-GI-NEXT:    ret
     %a = call <2 x i64> @llvm.fshl.v2i64(<2 x i64> %y, <2 x i64> %y, <2 x i64> <i64 1, i64 1>)
     %b = xor <2 x i64> %x, %a
     ret <2 x i64> %b
 }
 
 declare <2 x i64> @llvm.fshl.v2i64(<2 x i64>, <2 x i64>, <2 x i64>)
+
+;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
+; NOSHA3: {{.*}}
+; SHA3: {{.*}}