From 3d99c4a837dba6abfab98b94c7384a8ff55f4b90 Mon Sep 17 00:00:00 2001 From: Luke Kenneth Casson Leighton Date: Fri, 22 Dec 2023 08:59:53 +0000 Subject: [PATCH] bug 676: maxloc experimentation --- .../decoder/isa/test_caller_svp64_maxloc.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/openpower/decoder/isa/test_caller_svp64_maxloc.py b/src/openpower/decoder/isa/test_caller_svp64_maxloc.py index 03b63067..25ce646f 100644 --- a/src/openpower/decoder/isa/test_caller_svp64_maxloc.py +++ b/src/openpower/decoder/isa/test_caller_svp64_maxloc.py @@ -53,10 +53,10 @@ class DDFFirstTestCase(FHDLTestCase): for i in range(32): self.assertEqual(sim.gpr(i), SelectableInt(expected[i], 64)) - def tst_sv_maxloc_1(self): - self.sv_maxloc([1,2,3,4]) + def test_sv_maxloc_1(self): + self.sv_maxloc([1,2,3,0]) - def test_sv_maxloc_2(self): + def tst_sv_maxloc_2(self): self.sv_maxloc([3,4,1,5]) def tst_sv_maxloc_3(self): @@ -90,9 +90,9 @@ class DDFFirstTestCase(FHDLTestCase): "setvl 3,0,4,0,1,1", # set MVL=4, VL=MIN(MVL,CTR) "sv.addi/mr/m=lt 4, *5, 0", # r4 = last non-masked value "sv.minmax./ff=lt/m=ge 4, *10, 4, 1", # scalar RB=RT - "sv.svstep/mr 3, 0, 6, 1", # svstep: get vector dststep + "sv.svstep/mr 2, 0, 6, 1", # svstep: get vector dststep "setvl 3,0,4,0,1,1", # set MVL=4, VL=MIN(MVL,CTR) - "sv.bc/all/m=ge 24, 19, -0x38", # until r10[i]>r4 (and dec CTR) + "sv.bc/all/m=ge 16, 19, -0x38", # until r10[i]>r4 (and dec CTR) ]) lst = list(lst) @@ -105,7 +105,7 @@ class DDFFirstTestCase(FHDLTestCase): gprs = [0] * 32 gprs[3] = vl # variable n: to go into CTR - gprs[4] = 0 # variable m: max current number found + gprs[4] = 2 # variable m: max current number found for i, ra in enumerate(ra): # vector in ra starts at r10 gprs[10+i] = ra log("maxu ddff", i, gprs[10+i]) -- 2.30.2