cmd/asm: uncomment tests for PCMPESTRI, PHMINPOSUW

Instructions are implemented in the following revisions:
PCMPESTRI - https://golang.org/cl/22337
PHMINPOSUW - https://golang.org/cl/18853

It is unknown when x86test will be updated/re-run, but tests are useful
to check which x86 instructions are not yet supported.
As an example of tool that uses this information, there is Damien
Lespiau x86db.

Part of the mission to add missing amd64 SSE4 instructions to Go asm.

Change-Id: I512ff26040f47a0976b3e37000fb1f37eac5b762
Reviewed-on: https://go-review.googlesource.com/55830
Run-TryBot: Ilya Tocar <ilya.tocar@intel.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ilya Tocar <ilya.tocar@intel.com>

diff --git a/src/cmd/asm/internal/asm/testdata/amd64enc.s b/src/cmd/asm/internal/asm/testdata/amd64enc.s
index ec888bced37d94fc7bd0dfced63ae0d84f8670ae..40ea24177e1f5190891ae40a94b81a2960138e1b 100644 (file)
--- a/src/cmd/asm/internal/asm/testdata/amd64enc.s
+++ b/src/cmd/asm/internal/asm/testdata/amd64enc.s
@@ -3467,14 +3467,14 @@ TEXT asmtest(SB),DUPOK|NOSPLIT,$0
        PCMPEQW (R11), X11                      // 66450f751b
        PCMPEQW X2, X11                         // 66440f75da
        PCMPEQW X11, X11                        // 66450f75db
-       //TODO: PCMPESTRI $7, (BX), X2          // 660f3a611307
-       //TODO: PCMPESTRI $7, (R11), X2         // 66410f3a611307
-       //TODO: PCMPESTRI $7, X2, X2            // 660f3a61d207
-       //TODO: PCMPESTRI $7, X11, X2           // 66410f3a61d307
-       //TODO: PCMPESTRI $7, (BX), X11         // 66440f3a611b07
-       //TODO: PCMPESTRI $7, (R11), X11        // 66450f3a611b07
-       //TODO: PCMPESTRI $7, X2, X11           // 66440f3a61da07
-       //TODO: PCMPESTRI $7, X11, X11          // 66450f3a61db07
+       PCMPESTRI $7, (BX), X2                  // 660f3a611307
+       PCMPESTRI $7, (R11), X2                 // 66410f3a611307
+       PCMPESTRI $7, X2, X2                    // 660f3a61d207
+       PCMPESTRI $7, X11, X2                   // 66410f3a61d307
+       PCMPESTRI $7, (BX), X11                 // 66440f3a611b07
+       PCMPESTRI $7, (R11), X11                // 66450f3a611b07
+       PCMPESTRI $7, X2, X11                   // 66440f3a61da07
+       PCMPESTRI $7, X11, X11                  // 66450f3a61db07
        //TODO: PCMPESTRM $7, (BX), X2          // 660f3a601307
        //TODO: PCMPESTRM $7, (R11), X2         // 66410f3a601307
        //TODO: PCMPESTRM $7, X2, X2            // 660f3a60d207
@@ -3671,14 +3671,14 @@ TEXT asmtest(SB),DUPOK|NOSPLIT,$0
        //TODO: PHADDW (R11), X11               // 66450f38011b
        //TODO: PHADDW X2, X11                  // 66440f3801da
        //TODO: PHADDW X11, X11                 // 66450f3801db
-       //TODO: PHMINPOSUW (BX), X2             // 660f384113
-       //TODO: PHMINPOSUW (R11), X2            // 66410f384113
-       //TODO: PHMINPOSUW X2, X2               // 660f3841d2
-       //TODO: PHMINPOSUW X11, X2              // 66410f3841d3
-       //TODO: PHMINPOSUW (BX), X11            // 66440f38411b
-       //TODO: PHMINPOSUW (R11), X11           // 66450f38411b
-       //TODO: PHMINPOSUW X2, X11              // 66440f3841da
-       //TODO: PHMINPOSUW X11, X11             // 66450f3841db
+       PHMINPOSUW (BX), X2                     // 660f384113
+       PHMINPOSUW (R11), X2                    // 66410f384113
+       PHMINPOSUW X2, X2                       // 660f3841d2
+       PHMINPOSUW X11, X2                      // 66410f3841d3
+       PHMINPOSUW (BX), X11                    // 66440f38411b
+       PHMINPOSUW (R11), X11                   // 66450f38411b
+       PHMINPOSUW X2, X11                      // 66440f3841da
+       PHMINPOSUW X11, X11                     // 66450f3841db
        //TODO: PHSUBD (BX), M2                 // 0f380613
        //TODO: PHSUBD (R11), M2                // 410f380613
        //TODO: PHSUBD M2, M2                   // 0f3806d2