From c8fe13275677e31ec72e639d2e9db91df07214f1 Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Thu, 4 Aug 2016 11:04:13 +0000 Subject: [PATCH] [X86] Dropped XOP ctbits checks - they match the AVX checks llvm-svn: 277718 --- llvm/test/Analysis/CostModel/X86/ctbits-cost.ll | 64 +------------------------ 1 file changed, 2 insertions(+), 62 deletions(-) diff --git a/llvm/test/Analysis/CostModel/X86/ctbits-cost.ll b/llvm/test/Analysis/CostModel/X86/ctbits-cost.ll index b3b9a8c..b5f628c 100644 --- a/llvm/test/Analysis/CostModel/X86/ctbits-cost.ll +++ b/llvm/test/Analysis/CostModel/X86/ctbits-cost.ll @@ -2,8 +2,8 @@ ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=SSE -check-prefix=SSE42 -check-prefix=POPCNT ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7-avx -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX1 -check-prefix=POPCNT ; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=core-avx2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX2 -check-prefix=POPCNT -; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=bdver2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=XOP -check-prefix=XOPAVX1 -check-prefix=POPCNT -; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=bdver4 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=XOP -check-prefix=XOPAVX2 -check-prefix=POPCNT +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=bdver2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX1 -check-prefix=POPCNT +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=bdver4 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX2 -check-prefix=POPCNT ; Verify the cost of scalar population count instructions. @@ -61,7 +61,6 @@ define <2 x i64> @var_ctpop_v2i64(<2 x i64> %a) { ; SSE2: Found an estimated cost of 12 for instruction: %ctpop ; SSE42: Found an estimated cost of 7 for instruction: %ctpop ; AVX: Found an estimated cost of 7 for instruction: %ctpop -; XOP: Found an estimated cost of 7 for instruction: %ctpop %ctpop = call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %a) ret <2 x i64> %ctpop } @@ -72,8 +71,6 @@ define <4 x i64> @var_ctpop_v4i64(<4 x i64> %a) { ; SSE42: Found an estimated cost of 14 for instruction: %ctpop ; AVX1: Found an estimated cost of 14 for instruction: %ctpop ; AVX2: Found an estimated cost of 7 for instruction: %ctpop -; XOPAVX1: Found an estimated cost of 14 for instruction: %ctpop -; XOPAVX2: Found an estimated cost of 7 for instruction: %ctpop %ctpop = call <4 x i64> @llvm.ctpop.v4i64(<4 x i64> %a) ret <4 x i64> %ctpop } @@ -83,7 +80,6 @@ define <4 x i32> @var_ctpop_v4i32(<4 x i32> %a) { ; SSE2: Found an estimated cost of 15 for instruction: %ctpop ; SSE42: Found an estimated cost of 11 for instruction: %ctpop ; AVX: Found an estimated cost of 11 for instruction: %ctpop -; XOP: Found an estimated cost of 11 for instruction: %ctpop %ctpop = call <4 x i32> @llvm.ctpop.v4i32(<4 x i32> %a) ret <4 x i32> %ctpop } @@ -94,8 +90,6 @@ define <8 x i32> @var_ctpop_v8i32(<8 x i32> %a) { ; SSE42: Found an estimated cost of 22 for instruction: %ctpop ; AVX1: Found an estimated cost of 22 for instruction: %ctpop ; AVX2: Found an estimated cost of 11 for instruction: %ctpop -; XOPAVX1: Found an estimated cost of 22 for instruction: %ctpop -; XOPAVX2: Found an estimated cost of 11 for instruction: %ctpop %ctpop = call <8 x i32> @llvm.ctpop.v8i32(<8 x i32> %a) ret <8 x i32> %ctpop } @@ -105,7 +99,6 @@ define <8 x i16> @var_ctpop_v8i16(<8 x i16> %a) { ; SSE2: Found an estimated cost of 13 for instruction: %ctpop ; SSE42: Found an estimated cost of 9 for instruction: %ctpop ; AVX: Found an estimated cost of 9 for instruction: %ctpop -; XOP: Found an estimated cost of 9 for instruction: %ctpop %ctpop = call <8 x i16> @llvm.ctpop.v8i16(<8 x i16> %a) ret <8 x i16> %ctpop } @@ -116,8 +109,6 @@ define <16 x i16> @var_ctpop_v16i16(<16 x i16> %a) { ; SSE42: Found an estimated cost of 18 for instruction: %ctpop ; AVX1: Found an estimated cost of 18 for instruction: %ctpop ; AVX2: Found an estimated cost of 9 for instruction: %ctpop -; XOPAVX1: Found an estimated cost of 18 for instruction: %ctpop -; XOPAVX2: Found an estimated cost of 9 for instruction: %ctpop %ctpop = call <16 x i16> @llvm.ctpop.v16i16(<16 x i16> %a) ret <16 x i16> %ctpop } @@ -127,7 +118,6 @@ define <16 x i8> @var_ctpop_v16i8(<16 x i8> %a) { ; SSE2: Found an estimated cost of 10 for instruction: %ctpop ; SSE42: Found an estimated cost of 6 for instruction: %ctpop ; AVX: Found an estimated cost of 6 for instruction: %ctpop -; XOP: Found an estimated cost of 6 for instruction: %ctpop %ctpop = call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %a) ret <16 x i8> %ctpop } @@ -138,8 +128,6 @@ define <32 x i8> @var_ctpop_v32i8(<32 x i8> %a) { ; SSE42: Found an estimated cost of 12 for instruction: %ctpop ; AVX1: Found an estimated cost of 12 for instruction: %ctpop ; AVX2: Found an estimated cost of 6 for instruction: %ctpop -; XOPAVX1: Found an estimated cost of 12 for instruction: %ctpop -; XOPAVX2: Found an estimated cost of 6 for instruction: %ctpop %ctpop = call <32 x i8> @llvm.ctpop.v32i8(<32 x i8> %a) ret <32 x i8> %ctpop } @@ -224,7 +212,6 @@ define <2 x i64> @var_ctlz_v2i64(<2 x i64> %a) { ; SSE2: Found an estimated cost of 6 for instruction: %ctlz ; SSE42: Found an estimated cost of 23 for instruction: %ctlz ; AVX: Found an estimated cost of 23 for instruction: %ctlz -; XOP: Found an estimated cost of 23 for instruction: %ctlz %ctlz = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %a, i1 0) ret <2 x i64> %ctlz } @@ -234,7 +221,6 @@ define <2 x i64> @var_ctlz_v2i64u(<2 x i64> %a) { ; SSE2: Found an estimated cost of 6 for instruction: %ctlz ; SSE42: Found an estimated cost of 23 for instruction: %ctlz ; AVX: Found an estimated cost of 23 for instruction: %ctlz -; XOP: Found an estimated cost of 23 for instruction: %ctlz %ctlz = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %a, i1 1) ret <2 x i64> %ctlz } @@ -245,8 +231,6 @@ define <4 x i64> @var_ctlz_v4i64(<4 x i64> %a) { ; SSE42: Found an estimated cost of 46 for instruction: %ctlz ; AVX1: Found an estimated cost of 46 for instruction: %ctlz ; AVX2: Found an estimated cost of 23 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 46 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 23 for instruction: %ctlz %ctlz = call <4 x i64> @llvm.ctlz.v4i64(<4 x i64> %a, i1 0) ret <4 x i64> %ctlz } @@ -257,8 +241,6 @@ define <4 x i64> @var_ctlz_v4i64u(<4 x i64> %a) { ; SSE42: Found an estimated cost of 46 for instruction: %ctlz ; AVX1: Found an estimated cost of 46 for instruction: %ctlz ; AVX2: Found an estimated cost of 23 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 46 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 23 for instruction: %ctlz %ctlz = call <4 x i64> @llvm.ctlz.v4i64(<4 x i64> %a, i1 1) ret <4 x i64> %ctlz } @@ -268,7 +250,6 @@ define <4 x i32> @var_ctlz_v4i32(<4 x i32> %a) { ; SSE2: Found an estimated cost of 12 for instruction: %ctlz ; SSE42: Found an estimated cost of 18 for instruction: %ctlz ; AVX: Found an estimated cost of 18 for instruction: %ctlz -; XOP: Found an estimated cost of 18 for instruction: %ctlz %ctlz = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %a, i1 0) ret <4 x i32> %ctlz } @@ -278,7 +259,6 @@ define <4 x i32> @var_ctlz_v4i32u(<4 x i32> %a) { ; SSE2: Found an estimated cost of 12 for instruction: %ctlz ; SSE42: Found an estimated cost of 18 for instruction: %ctlz ; AVX: Found an estimated cost of 18 for instruction: %ctlz -; XOP: Found an estimated cost of 18 for instruction: %ctlz %ctlz = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %a, i1 1) ret <4 x i32> %ctlz } @@ -289,8 +269,6 @@ define <8 x i32> @var_ctlz_v8i32(<8 x i32> %a) { ; SSE42: Found an estimated cost of 36 for instruction: %ctlz ; AVX1: Found an estimated cost of 36 for instruction: %ctlz ; AVX2: Found an estimated cost of 18 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 36 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 18 for instruction: %ctlz %ctlz = call <8 x i32> @llvm.ctlz.v8i32(<8 x i32> %a, i1 0) ret <8 x i32> %ctlz } @@ -301,8 +279,6 @@ define <8 x i32> @var_ctlz_v8i32u(<8 x i32> %a) { ; SSE42: Found an estimated cost of 36 for instruction: %ctlz ; AVX1: Found an estimated cost of 36 for instruction: %ctlz ; AVX2: Found an estimated cost of 18 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 36 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 18 for instruction: %ctlz %ctlz = call <8 x i32> @llvm.ctlz.v8i32(<8 x i32> %a, i1 1) ret <8 x i32> %ctlz } @@ -312,7 +288,6 @@ define <8 x i16> @var_ctlz_v8i16(<8 x i16> %a) { ; SSE2: Found an estimated cost of 24 for instruction: %ctlz ; SSE42: Found an estimated cost of 14 for instruction: %ctlz ; AVX: Found an estimated cost of 14 for instruction: %ctlz -; XOP: Found an estimated cost of 14 for instruction: %ctlz %ctlz = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %a, i1 0) ret <8 x i16> %ctlz } @@ -322,7 +297,6 @@ define <8 x i16> @var_ctlz_v8i16u(<8 x i16> %a) { ; SSE2: Found an estimated cost of 24 for instruction: %ctlz ; SSE42: Found an estimated cost of 14 for instruction: %ctlz ; AVX: Found an estimated cost of 14 for instruction: %ctlz -; XOP: Found an estimated cost of 14 for instruction: %ctlz %ctlz = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %a, i1 1) ret <8 x i16> %ctlz } @@ -333,8 +307,6 @@ define <16 x i16> @var_ctlz_v16i16(<16 x i16> %a) { ; SSE42: Found an estimated cost of 28 for instruction: %ctlz ; AVX1: Found an estimated cost of 28 for instruction: %ctlz ; AVX2: Found an estimated cost of 14 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 28 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 14 for instruction: %ctlz %ctlz = call <16 x i16> @llvm.ctlz.v16i16(<16 x i16> %a, i1 0) ret <16 x i16> %ctlz } @@ -345,8 +317,6 @@ define <16 x i16> @var_ctlz_v16i16u(<16 x i16> %a) { ; SSE42: Found an estimated cost of 28 for instruction: %ctlz ; AVX1: Found an estimated cost of 28 for instruction: %ctlz ; AVX2: Found an estimated cost of 14 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 28 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 14 for instruction: %ctlz %ctlz = call <16 x i16> @llvm.ctlz.v16i16(<16 x i16> %a, i1 1) ret <16 x i16> %ctlz } @@ -356,7 +326,6 @@ define <16 x i8> @var_ctlz_v16i8(<16 x i8> %a) { ; SSE2: Found an estimated cost of 48 for instruction: %ctlz ; SSE42: Found an estimated cost of 9 for instruction: %ctlz ; AVX: Found an estimated cost of 9 for instruction: %ctlz -; XOP: Found an estimated cost of 9 for instruction: %ctlz %ctlz = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %a, i1 0) ret <16 x i8> %ctlz } @@ -366,7 +335,6 @@ define <16 x i8> @var_ctlz_v16i8u(<16 x i8> %a) { ; SSE2: Found an estimated cost of 48 for instruction: %ctlz ; SSE42: Found an estimated cost of 9 for instruction: %ctlz ; AVX: Found an estimated cost of 9 for instruction: %ctlz -; XOP: Found an estimated cost of 9 for instruction: %ctlz %ctlz = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %a, i1 1) ret <16 x i8> %ctlz } @@ -377,8 +345,6 @@ define <32 x i8> @var_ctlz_v32i8(<32 x i8> %a) { ; SSE42: Found an estimated cost of 18 for instruction: %ctlz ; AVX1: Found an estimated cost of 18 for instruction: %ctlz ; AVX2: Found an estimated cost of 9 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 18 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 9 for instruction: %ctlz %ctlz = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> %a, i1 0) ret <32 x i8> %ctlz } @@ -389,8 +355,6 @@ define <32 x i8> @var_ctlz_v32i8u(<32 x i8> %a) { ; SSE42: Found an estimated cost of 18 for instruction: %ctlz ; AVX1: Found an estimated cost of 18 for instruction: %ctlz ; AVX2: Found an estimated cost of 9 for instruction: %ctlz -; XOPAVX1: Found an estimated cost of 18 for instruction: %ctlz -; XOPAVX2: Found an estimated cost of 9 for instruction: %ctlz %ctlz = call <32 x i8> @llvm.ctlz.v32i8(<32 x i8> %a, i1 1) ret <32 x i8> %ctlz } @@ -475,7 +439,6 @@ define <2 x i64> @var_cttz_v2i64(<2 x i64> %a) { ; SSE2: Found an estimated cost of 14 for instruction: %cttz ; SSE42: Found an estimated cost of 10 for instruction: %cttz ; AVX: Found an estimated cost of 10 for instruction: %cttz -; XOP: Found an estimated cost of 10 for instruction: %cttz %cttz = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %a, i1 0) ret <2 x i64> %cttz } @@ -485,7 +448,6 @@ define <2 x i64> @var_cttz_v2i64u(<2 x i64> %a) { ; SSE2: Found an estimated cost of 14 for instruction: %cttz ; SSE42: Found an estimated cost of 10 for instruction: %cttz ; AVX: Found an estimated cost of 10 for instruction: %cttz -; XOP: Found an estimated cost of 10 for instruction: %cttz %cttz = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %a, i1 1) ret <2 x i64> %cttz } @@ -496,8 +458,6 @@ define <4 x i64> @var_cttz_v4i64(<4 x i64> %a) { ; SSE42: Found an estimated cost of 20 for instruction: %cttz ; AVX1: Found an estimated cost of 20 for instruction: %cttz ; AVX2: Found an estimated cost of 10 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 20 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 10 for instruction: %cttz %cttz = call <4 x i64> @llvm.cttz.v4i64(<4 x i64> %a, i1 0) ret <4 x i64> %cttz } @@ -508,8 +468,6 @@ define <4 x i64> @var_cttz_v4i64u(<4 x i64> %a) { ; SSE42: Found an estimated cost of 20 for instruction: %cttz ; AVX1: Found an estimated cost of 20 for instruction: %cttz ; AVX2: Found an estimated cost of 10 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 20 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 10 for instruction: %cttz %cttz = call <4 x i64> @llvm.cttz.v4i64(<4 x i64> %a, i1 1) ret <4 x i64> %cttz } @@ -519,7 +477,6 @@ define <4 x i32> @var_cttz_v4i32(<4 x i32> %a) { ; SSE2: Found an estimated cost of 18 for instruction: %cttz ; SSE42: Found an estimated cost of 14 for instruction: %cttz ; AVX: Found an estimated cost of 14 for instruction: %cttz -; XOP: Found an estimated cost of 14 for instruction: %cttz %cttz = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> %a, i1 0) ret <4 x i32> %cttz } @@ -529,7 +486,6 @@ define <4 x i32> @var_cttz_v4i32u(<4 x i32> %a) { ; SSE2: Found an estimated cost of 18 for instruction: %cttz ; SSE42: Found an estimated cost of 14 for instruction: %cttz ; AVX: Found an estimated cost of 14 for instruction: %cttz -; XOP: Found an estimated cost of 14 for instruction: %cttz %cttz = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> %a, i1 1) ret <4 x i32> %cttz } @@ -540,8 +496,6 @@ define <8 x i32> @var_cttz_v8i32(<8 x i32> %a) { ; SSE42: Found an estimated cost of 28 for instruction: %cttz ; AVX1: Found an estimated cost of 28 for instruction: %cttz ; AVX2: Found an estimated cost of 14 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 28 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 14 for instruction: %cttz %cttz = call <8 x i32> @llvm.cttz.v8i32(<8 x i32> %a, i1 0) ret <8 x i32> %cttz } @@ -552,8 +506,6 @@ define <8 x i32> @var_cttz_v8i32u(<8 x i32> %a) { ; SSE42: Found an estimated cost of 28 for instruction: %cttz ; AVX1: Found an estimated cost of 28 for instruction: %cttz ; AVX2: Found an estimated cost of 14 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 28 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 14 for instruction: %cttz %cttz = call <8 x i32> @llvm.cttz.v8i32(<8 x i32> %a, i1 1) ret <8 x i32> %cttz } @@ -563,7 +515,6 @@ define <8 x i16> @var_cttz_v8i16(<8 x i16> %a) { ; SSE2: Found an estimated cost of 16 for instruction: %cttz ; SSE42: Found an estimated cost of 12 for instruction: %cttz ; AVX: Found an estimated cost of 12 for instruction: %cttz -; XOP: Found an estimated cost of 12 for instruction: %cttz %cttz = call <8 x i16> @llvm.cttz.v8i16(<8 x i16> %a, i1 0) ret <8 x i16> %cttz } @@ -573,7 +524,6 @@ define <8 x i16> @var_cttz_v8i16u(<8 x i16> %a) { ; SSE2: Found an estimated cost of 16 for instruction: %cttz ; SSE42: Found an estimated cost of 12 for instruction: %cttz ; AVX: Found an estimated cost of 12 for instruction: %cttz -; XOP: Found an estimated cost of 12 for instruction: %cttz %cttz = call <8 x i16> @llvm.cttz.v8i16(<8 x i16> %a, i1 1) ret <8 x i16> %cttz } @@ -584,8 +534,6 @@ define <16 x i16> @var_cttz_v16i16(<16 x i16> %a) { ; SSE42: Found an estimated cost of 24 for instruction: %cttz ; AVX1: Found an estimated cost of 24 for instruction: %cttz ; AVX2: Found an estimated cost of 12 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 24 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 12 for instruction: %cttz %cttz = call <16 x i16> @llvm.cttz.v16i16(<16 x i16> %a, i1 0) ret <16 x i16> %cttz } @@ -596,8 +544,6 @@ define <16 x i16> @var_cttz_v16i16u(<16 x i16> %a) { ; SSE42: Found an estimated cost of 24 for instruction: %cttz ; AVX1: Found an estimated cost of 24 for instruction: %cttz ; AVX2: Found an estimated cost of 12 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 24 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 12 for instruction: %cttz %cttz = call <16 x i16> @llvm.cttz.v16i16(<16 x i16> %a, i1 1) ret <16 x i16> %cttz } @@ -607,7 +553,6 @@ define <16 x i8> @var_cttz_v16i8(<16 x i8> %a) { ; SSE2: Found an estimated cost of 13 for instruction: %cttz ; SSE42: Found an estimated cost of 9 for instruction: %cttz ; AVX: Found an estimated cost of 9 for instruction: %cttz -; XOP: Found an estimated cost of 9 for instruction: %cttz %cttz = call <16 x i8> @llvm.cttz.v16i8(<16 x i8> %a, i1 0) ret <16 x i8> %cttz } @@ -617,7 +562,6 @@ define <16 x i8> @var_cttz_v16i8u(<16 x i8> %a) { ; SSE2: Found an estimated cost of 13 for instruction: %cttz ; SSE42: Found an estimated cost of 9 for instruction: %cttz ; AVX: Found an estimated cost of 9 for instruction: %cttz -; XOP: Found an estimated cost of 9 for instruction: %cttz %cttz = call <16 x i8> @llvm.cttz.v16i8(<16 x i8> %a, i1 1) ret <16 x i8> %cttz } @@ -628,8 +572,6 @@ define <32 x i8> @var_cttz_v32i8(<32 x i8> %a) { ; SSE42: Found an estimated cost of 18 for instruction: %cttz ; AVX1: Found an estimated cost of 18 for instruction: %cttz ; AVX2: Found an estimated cost of 9 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 18 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 9 for instruction: %cttz %cttz = call <32 x i8> @llvm.cttz.v32i8(<32 x i8> %a, i1 0) ret <32 x i8> %cttz } @@ -640,8 +582,6 @@ define <32 x i8> @var_cttz_v32i8u(<32 x i8> %a) { ; SSE42: Found an estimated cost of 18 for instruction: %cttz ; AVX1: Found an estimated cost of 18 for instruction: %cttz ; AVX2: Found an estimated cost of 9 for instruction: %cttz -; XOPAVX1: Found an estimated cost of 18 for instruction: %cttz -; XOPAVX2: Found an estimated cost of 9 for instruction: %cttz %cttz = call <32 x i8> @llvm.cttz.v32i8(<32 x i8> %a, i1 1) ret <32 x i8> %cttz } -- 2.7.4