[TESTS][FP16][WORKAROUND] Fix test_conv_igemm_dynamic_xdlops* and tes…

…t_regression_half_vega. W/A for #995 and #996 (#991)

- Added: Workarounds for #995 and #996
- Fixes the following issues in tests:
  - Issue: `test_conv_igemm_dynamic_xdlops_bwd` does not test the HALF type.
  - Issue: `test_conv_igemm_dynamic_xdlops_fwd` does not test the HALF type.
  - Issue: `test_conv_igemm_dynamic_xdlops_wrw` does not test the HALF type.
  - Issue: `test_regression_half_vega` does nothing.
- [Jenkinsfile] Added dedicated build param for FP16/BF16/INT8 Smoke tests
- [NFC] Removed some useless if's.

Jenkinsfile

@@ -183,7 +183,11 @@ pipeline {
             defaultValue: true,
             description: "")
         booleanParam(
-            name: "SMOKE_TESTS",
+            name: "SMOKE_FP32_AUX1",
+            defaultValue: true,
+            description: "")
+        booleanParam(
+            name: "SMOKE_FP16_BF16_INT8",
             defaultValue: true,
             description: "")
         booleanParam(
@@ -280,7 +284,7 @@ pipeline {
             }
         }
         stage("Smoke Fp32"){
-            when { expression { params.SMOKE_TESTS } }
+            when { expression { params.SMOKE_FP32_AUX1 } }
             parallel{
                stage('Fp32 OpenCL Debug') {
                     agent{ label rocmnode("vega") }
@@ -341,7 +345,7 @@ pipeline {
             }
         }
         stage("Smoke Aux 1"){
-            when { expression { params.SMOKE_TESTS } }
+            when { expression { params.SMOKE_FP32_AUX1 } }
             parallel{
                 stage('Fp32 HipNoGPU Debug') {
                     agent{  label rocmnode("nogpu") }
@@ -511,7 +515,7 @@ pipeline {
             }
         }
         stage("Smoke Fp16/Bf16/Int8"){
-            when { expression { params.SMOKE_TESTS } }
+            when { expression { params.SMOKE_FP16_BF16_INT8 } }
             parallel{
                 stage('Fp16 Hip Vega20 /opt/rocm') {
                     agent{ label rocmnode("vega20") }
@@ -557,7 +561,7 @@ pipeline {
                     agent{ label rocmnode("gfx908") }
                     steps{
                         script{
-                            runDockerJob(flags: '-DMIOPEN_TEST_BFLOAT16=On -DMIOPEN_TEST_GFX908=On -DBUILD_DEV=On -DCMAKE_BUILD_TYPE=debug', prefixpath: '/opt/rocm', gpu_arch: "gfx908")
+                            runDockerJob(flags: '-DMIOPEN_TEST_HALF=On -DMIOPEN_TEST_GFX908=On -DBUILD_DEV=On -DCMAKE_BUILD_TYPE=debug', prefixpath: '/opt/rocm', gpu_arch: "gfx908")
                         }
                     }
                 }