Subzero, MIPS32: Intrinsic call Bswap for i16, i32 and i64

tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll

Index: tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll
diff --git a/tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll b/tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll
index 1aaec28da0038c04329a04e342ce98902c71dbe7..28aaa4edd4c5de71c4f53c3b7e67851ab196e6a5 100644
--- a/tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll
+++ b/tests_lit/llvm2ice_tests/nacl-other-intrinsics.ll
@@ -353,6 +353,14 @@ entry:
 ; ARM32-LABEL: test_bswap_16
 ; ARM32: rev
 ; ARM32: lsr {{.*}} #16
+; MIPS32-LABEL: test_bswap_16
+; MIPS32: sll {{.*}},0x8
+; MIPS32: lui {{.*}},0xff
+; MIPS32: and
+; MIPS32: sll {{.*}},0x18
+; MIPS32: or
+; MIPS32: srl {{.*}},0x10
+; MIPS32: andi {{.*}},0xffff
 
 define internal i32 @test_bswap_32(i32 %x) {
 entry:
@@ -363,6 +371,17 @@ entry:
 ; CHECK: bswap e{{.*}}
 ; ARM32-LABEL: test_bswap_32
 ; ARM32: rev
+; MIPS32-LABEL: test_bswap_32
+; MIPS32: srl {{.*}},0x18
+; MIPS32: srl {{.*}},0x8
+; MIPS32: andi {{.*}},0xff00
+; MIPS32: or
+; MIPS32: sll {{.*}},0x8
+; MIPS32: lui {{.*}},0xff
+; MIPS32: and
+; MIPS32: sll {{.*}},0x18
+; MIPS32: or
+; MIPS32: or
 
 define internal i64 @test_bswap_64(i64 %x) {
 entry:
@@ -375,6 +394,26 @@ entry:
 ; ARM32-LABEL: test_bswap_64
 ; ARM32: rev
 ; ARM32: rev
+; MIPS32-LABEL: test_bswap_64
+; MIPS32: sll {{.*}},0x8
+; MIPS32: srl {{.*}},0x18
+; MIPS32: srl {{.*}},0x8
+; MIPS32: andi {{.*}},0xff00
+; MIPS32: lui {{.*}},0xff
+; MIPS32: or
+; MIPS32: and
+; MIPS32: sll {{.*}},0x18
+; MIPS32: or
+; MIPS32: srl {{.*}},0x18
+; MIPS32: srl {{.*}},0x8
+; MIPS32: andi {{.*}},0xff00
+; MIPS32: or
+; MIPS32: or
+; MIPS32: sll {{.*}},0x8
+; MIPS32: and
+; MIPS32: sll {{.*}},0x18
+; MIPS32: or
+; MIPS32: or
 
 define internal i64 @test_bswap_64_undef() {
 entry:
@@ -387,6 +426,26 @@ entry:
 ; ARM32-LABEL: test_bswap_64
 ; ARM32: rev
 ; ARM32: rev
+; MIPS32-LABEL: test_bswap_64_undef
+; MIPS32: sll {{.*}},0x8
+; MIPS32: srl {{.*}},0x18
+; MIPS32: srl {{.*}},0x8
+; MIPS32: andi {{.*}},0xff00
+; MIPS32: lui {{.*}},0xff
+; MIPS32: or
+; MIPS32: and
+; MIPS32: sll {{.*}},0x18
+; MIPS32: or
+; MIPS32: srl {{.*}},0x18
+; MIPS32: srl {{.*}},0x8
+; MIPS32: andi {{.*}},0xff00
+; MIPS32: or
+; MIPS32: or
+; MIPS32: sll {{.*}},0x8
+; MIPS32: and
+; MIPS32: sll {{.*}},0x18
+; MIPS32: or
+; MIPS32: or
 
 define internal i32 @test_ctlz_32(i32 %x) {
 entry: