Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(184)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: test/cctest/test-disasm-mips64.cc

Issue 1145223002: MIPS: Add float instructions and test coverage, part two (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Addressed comments Created 5 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « test/cctest/test-disasm-mips.cc ('k') | no next file » | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: test/cctest/test-disasm-mips64.cc
diff --git a/test/cctest/test-disasm-mips64.cc b/test/cctest/test-disasm-mips64.cc
index adb9aa6be981cdbe806dcc29ea386d8f591eb88a..4d0b44024ca65777cebc1e8f532f3e4288b10258 100644
--- a/test/cctest/test-disasm-mips64.cc
+++ b/test/cctest/test-disasm-mips64.cc
@@ -669,6 +669,22 @@ TEST(Type0) {
COMPARE(ext_(v0, v1, 0, 32),
"7c62f800 ext v0, v1, 0, 32");
+ COMPARE(add_s(f4, f6, f8), "46083100 add.s f4, f6, f8");
+ COMPARE(add_d(f12, f14, f16), "46307300 add.d f12, f14, f16");
+
+ if (kArchVariant == kMips64r6) {
+ COMPARE(bitswap(a0, a1), "7c052020 bitswap a0, a1");
+ COMPARE(bitswap(t8, s0), "7c10c020 bitswap t8, s0");
+ COMPARE(dbitswap(a0, a1), "7c052024 dbitswap a0, a1");
+ COMPARE(dbitswap(t8, s0), "7c10c024 dbitswap t8, s0");
+ }
+
+ COMPARE(abs_s(f6, f8), "46004185 abs.s f6, f8");
+ COMPARE(abs_d(f10, f12), "46206285 abs.d f10, f12");
+
+ COMPARE(div_s(f2, f4, f6), "46062083 div.s f2, f4, f6");
+ COMPARE(div_d(f2, f4, f6), "46262083 div.d f2, f4, f6");
+
VERIFY_RUN();
}
@@ -763,3 +779,116 @@ TEST(Type1) {
}
VERIFY_RUN();
}
+
+
+TEST(Type2) {
+ if (kArchVariant == kMips64r6) {
+ SET_UP();
+
+ COMPARE(class_s(f3, f4), "460020db class.s f3, f4");
+ COMPARE(class_d(f2, f3), "4620189b class.d f2, f3");
+
+ VERIFY_RUN();
+ }
+}
+
+
+TEST(C_FMT_DISASM) {
+ if (kArchVariant == kMips64r2) {
+ SET_UP();
+
+ COMPARE(c_s(F, f8, f10, 0), "460a4030 c.f.s f8, f10, cc(0)");
+ COMPARE(c_d(F, f8, f10, 0), "462a4030 c.f.d f8, f10, cc(0)");
+
+ COMPARE(c_s(UN, f8, f10, 2), "460a4231 c.un.s f8, f10, cc(2)");
+ COMPARE(c_d(UN, f8, f10, 2), "462a4231 c.un.d f8, f10, cc(2)");
+
+ COMPARE(c_s(EQ, f8, f10, 4), "460a4432 c.eq.s f8, f10, cc(4)");
+ COMPARE(c_d(EQ, f8, f10, 4), "462a4432 c.eq.d f8, f10, cc(4)");
+
+ COMPARE(c_s(UEQ, f8, f10, 6), "460a4633 c.ueq.s f8, f10, cc(6)");
+ COMPARE(c_d(UEQ, f8, f10, 6), "462a4633 c.ueq.d f8, f10, cc(6)");
+
+ COMPARE(c_s(OLT, f8, f10, 0), "460a4034 c.olt.s f8, f10, cc(0)");
+ COMPARE(c_d(OLT, f8, f10, 0), "462a4034 c.olt.d f8, f10, cc(0)");
+
+ COMPARE(c_s(ULT, f8, f10, 2), "460a4235 c.ult.s f8, f10, cc(2)");
+ COMPARE(c_d(ULT, f8, f10, 2), "462a4235 c.ult.d f8, f10, cc(2)");
+
+ COMPARE(c_s(OLE, f8, f10, 4), "460a4436 c.ole.s f8, f10, cc(4)");
+ COMPARE(c_d(OLE, f8, f10, 4), "462a4436 c.ole.d f8, f10, cc(4)");
+
+ COMPARE(c_s(ULE, f8, f10, 6), "460a4637 c.ule.s f8, f10, cc(6)");
+ COMPARE(c_d(ULE, f8, f10, 6), "462a4637 c.ule.d f8, f10, cc(6)");
+
+ VERIFY_RUN();
+ }
+}
+
+
+TEST(COND_FMT_DISASM) {
+ if (kArchVariant == kMips64r6) {
+ SET_UP();
+
+ COMPARE(cmp_s(F, f6, f8, f10), "468a4180 cmp.af.s f6, f8, f10");
+ COMPARE(cmp_d(F, f6, f8, f10), "46aa4180 cmp.af.d f6, f8, f10");
+
+ COMPARE(cmp_s(UN, f6, f8, f10), "468a4181 cmp.un.s f6, f8, f10");
+ COMPARE(cmp_d(UN, f6, f8, f10), "46aa4181 cmp.un.d f6, f8, f10");
+
+ COMPARE(cmp_s(EQ, f6, f8, f10), "468a4182 cmp.eq.s f6, f8, f10");
+ COMPARE(cmp_d(EQ, f6, f8, f10), "46aa4182 cmp.eq.d f6, f8, f10");
+
+ COMPARE(cmp_s(UEQ, f6, f8, f10), "468a4183 cmp.ueq.s f6, f8, f10");
+ COMPARE(cmp_d(UEQ, f6, f8, f10), "46aa4183 cmp.ueq.d f6, f8, f10");
+
+ COMPARE(cmp_s(LT, f6, f8, f10), "468a4184 cmp.lt.s f6, f8, f10");
+ COMPARE(cmp_d(LT, f6, f8, f10), "46aa4184 cmp.lt.d f6, f8, f10");
+
+ COMPARE(cmp_s(ULT, f6, f8, f10), "468a4185 cmp.ult.s f6, f8, f10");
+ COMPARE(cmp_d(ULT, f6, f8, f10), "46aa4185 cmp.ult.d f6, f8, f10");
+
+ COMPARE(cmp_s(LE, f6, f8, f10), "468a4186 cmp.le.s f6, f8, f10");
+ COMPARE(cmp_d(LE, f6, f8, f10), "46aa4186 cmp.le.d f6, f8, f10");
+
+ COMPARE(cmp_s(ULE, f6, f8, f10), "468a4187 cmp.ule.s f6, f8, f10");
+ COMPARE(cmp_d(ULE, f6, f8, f10), "46aa4187 cmp.ule.d f6, f8, f10");
+
+ COMPARE(cmp_s(ORD, f6, f8, f10), "468a4191 cmp.or.s f6, f8, f10");
+ COMPARE(cmp_d(ORD, f6, f8, f10), "46aa4191 cmp.or.d f6, f8, f10");
+
+ COMPARE(cmp_s(UNE, f6, f8, f10), "468a4192 cmp.une.s f6, f8, f10");
+ COMPARE(cmp_d(UNE, f6, f8, f10), "46aa4192 cmp.une.d f6, f8, f10");
+
+ COMPARE(cmp_s(NE, f6, f8, f10), "468a4193 cmp.ne.s f6, f8, f10");
+ COMPARE(cmp_d(NE, f6, f8, f10), "46aa4193 cmp.ne.d f6, f8, f10");
+
+ VERIFY_RUN();
+ }
+}
+
+
+TEST(CVT_DISSASM) {
+ SET_UP();
+ COMPARE(cvt_d_s(f22, f24), "4600c5a1 cvt.d.s f22, f24");
+ COMPARE(cvt_d_w(f22, f24), "4680c5a1 cvt.d.w f22, f24");
+ if (kArchVariant == kMips64r6 || kArchVariant == kMips64r2) {
+ COMPARE(cvt_d_l(f22, f24), "46a0c5a1 cvt.d.l f22, f24");
+ }
+
+ if (kArchVariant == kMips64r6 || kArchVariant == kMips64r2) {
+ COMPARE(cvt_l_s(f22, f24), "4600c5a5 cvt.l.s f22, f24");
+ COMPARE(cvt_l_d(f22, f24), "4620c5a5 cvt.l.d f22, f24");
+ }
+
+ COMPARE(cvt_s_d(f22, f24), "4620c5a0 cvt.s.d f22, f24");
+ COMPARE(cvt_s_w(f22, f24), "4680c5a0 cvt.s.w f22, f24");
+ if (kArchVariant == kMips64r6 || kArchVariant == kMips64r2) {
+ COMPARE(cvt_s_l(f22, f24), "46a0c5a0 cvt.s.l f22, f24");
+ }
+
+ COMPARE(cvt_s_d(f22, f24), "4620c5a0 cvt.s.d f22, f24");
+ COMPARE(cvt_s_w(f22, f24), "4680c5a0 cvt.s.w f22, f24");
+
+ VERIFY_RUN();
+}
« no previous file with comments | « test/cctest/test-disasm-mips.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698