From: Simon Pilgrim Date: Tue, 17 Jul 2018 17:10:47 +0000 (+0000) Subject: [llvm-mca][x86] Add BSWAP resource tests X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cc5fc42033199b2e17f7dbeed577f806b9a5e00c;p=llvm [llvm-mca][x86] Add BSWAP resource tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@337302 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/tools/llvm-mca/X86/Atom/resources-x86_64.s b/test/tools/llvm-mca/X86/Atom/resources-x86_64.s index 5f991656093..4dbcc6d2c97 100644 --- a/test/tools/llvm-mca/X86/Atom/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/Atom/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 16 8.00 bsrq %rsi, %rdi # CHECK-NEXT: 1 16 8.00 * bsfq (%rax), %rdi # CHECK-NEXT: 1 16 8.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 1.00 bswapl %eax +# CHECK-NEXT: 1 1 1.00 bswapq %rax # CHECK-NEXT: 1 1 1.00 btw %si, %di # CHECK-NEXT: 1 1 1.00 btcw %si, %di # CHECK-NEXT: 1 1 1.00 btrw %si, %di @@ -1189,7 +1194,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] -# CHECK-NEXT: 1356.50 1061.50 +# CHECK-NEXT: 1358.50 1061.50 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] Instructions: @@ -1295,6 +1300,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 8.00 8.00 bsrq %rsi, %rdi # CHECK-NEXT: 8.00 8.00 bsfq (%rax), %rdi # CHECK-NEXT: 8.00 8.00 bsrq (%rax), %rdi +# CHECK-NEXT: 1.00 - bswapl %eax +# CHECK-NEXT: 1.00 - bswapq %rax # CHECK-NEXT: - 1.00 btw %si, %di # CHECK-NEXT: - 1.00 btcw %si, %di # CHECK-NEXT: - 1.00 btrw %si, %di diff --git a/test/tools/llvm-mca/X86/Broadwell/resources-x86_64.s b/test/tools/llvm-mca/X86/Broadwell/resources-x86_64.s index 37c48fd2af2..5e865087ccc 100644 --- a/test/tools/llvm-mca/X86/Broadwell/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/Broadwell/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 3 1.00 bsrq %rsi, %rdi # CHECK-NEXT: 2 8 1.00 * bsfq (%rax), %rdi # CHECK-NEXT: 2 8 1.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 0.50 bswapl %eax +# CHECK-NEXT: 2 2 0.50 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1197,7 +1202,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] -# CHECK-NEXT: 50.00 - 363.00 254.50 205.00 205.00 167.00 148.00 328.50 69.00 +# CHECK-NEXT: 50.00 - 363.50 255.50 205.00 205.00 167.00 149.00 329.00 69.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions: @@ -1303,6 +1308,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - - - - - bsrq %rsi, %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsfq (%rax), %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsrq (%rax), %rdi +# CHECK-NEXT: - - - 0.50 - - - 0.50 - - bswapl %eax +# CHECK-NEXT: - - 0.50 0.50 - - - 0.50 0.50 - bswapq %rax # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btcw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s b/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s index 5228b3feaa9..49df68d1bdc 100644 --- a/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/BtVer2/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 8 5 2.00 bsrq %rsi, %rdi # CHECK-NEXT: 8 8 2.00 * bsfq (%rax), %rdi # CHECK-NEXT: 8 8 2.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 0.50 bswapl %eax +# CHECK-NEXT: 1 1 0.50 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1201,7 +1206,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] -# CHECK-NEXT: 462.00 512.00 380.00 - - - - 269.00 64.00 195.00 - - - - +# CHECK-NEXT: 463.00 513.00 380.00 - - - - 269.00 64.00 195.00 - - - - # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: @@ -1307,6 +1312,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - - bsrq %rsi, %rdi # CHECK-NEXT: 2.00 2.00 - - - - - 1.00 - - - - - - bsfq (%rax), %rdi # CHECK-NEXT: 2.00 2.00 - - - - - 1.00 - - - - - - bsrq (%rax), %rdi +# CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - bswapl %eax +# CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - bswapq %rax # CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - btw %si, %di # CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - btcw %si, %di # CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/Generic/resources-x86_64.s b/test/tools/llvm-mca/X86/Generic/resources-x86_64.s index bf565f0c861..3ab7f91c081 100644 --- a/test/tools/llvm-mca/X86/Generic/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/Generic/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 3 1.00 bsrq %rsi, %rdi # CHECK-NEXT: 2 8 1.00 * bsfq (%rax), %rdi # CHECK-NEXT: 2 8 1.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 1.00 bswapl %eax +# CHECK-NEXT: 2 2 1.00 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1195,7 +1200,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] -# CHECK-NEXT: 160.00 - 347.33 153.33 210.00 339.33 241.00 241.00 +# CHECK-NEXT: 160.00 - 347.83 155.33 210.00 339.83 241.00 241.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: @@ -1301,6 +1306,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - - - bsrq %rsi, %rdi # CHECK-NEXT: - - - 1.00 - - 0.50 0.50 bsfq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - 0.50 0.50 bsrq (%rax), %rdi +# CHECK-NEXT: - - - 1.00 - - - - bswapl %eax +# CHECK-NEXT: - - 0.50 1.00 - 0.50 - - bswapq %rax # CHECK-NEXT: - - 0.50 - - 0.50 - - btw %si, %di # CHECK-NEXT: - - 0.50 - - 0.50 - - btcw %si, %di # CHECK-NEXT: - - 0.50 - - 0.50 - - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/Haswell/resources-x86_64.s b/test/tools/llvm-mca/X86/Haswell/resources-x86_64.s index 7b448ff2f92..90fcc2146f8 100644 --- a/test/tools/llvm-mca/X86/Haswell/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/Haswell/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 3 1.00 bsrq %rsi, %rdi # CHECK-NEXT: 2 8 1.00 * bsfq (%rax), %rdi # CHECK-NEXT: 2 8 1.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 0.50 bswapl %eax +# CHECK-NEXT: 2 2 0.50 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1197,7 +1202,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] -# CHECK-NEXT: 80.00 - 414.00 275.50 196.00 196.00 158.00 171.00 408.50 66.00 +# CHECK-NEXT: 80.00 - 414.50 276.50 196.00 196.00 158.00 172.00 409.00 66.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions: @@ -1303,6 +1308,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - - - - - bsrq %rsi, %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsfq (%rax), %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsrq (%rax), %rdi +# CHECK-NEXT: - - - 0.50 - - - 0.50 - - bswapl %eax +# CHECK-NEXT: - - 0.50 0.50 - - - 0.50 0.50 - bswapq %rax # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btcw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/SLM/resources-x86_64.s b/test/tools/llvm-mca/X86/SLM/resources-x86_64.s index 4b516959ab7..2c3694f9fe1 100644 --- a/test/tools/llvm-mca/X86/SLM/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/SLM/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 10 10 10.00 bsrq %rsi, %rdi # CHECK-NEXT: 10 13 10.00 * bsfq (%rax), %rdi # CHECK-NEXT: 10 13 10.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 0.50 bswapl %eax +# CHECK-NEXT: 1 1 0.50 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1195,7 +1200,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] -# CHECK-NEXT: 400.00 - - - - 513.00 355.00 476.00 +# CHECK-NEXT: 400.00 - - - - 514.00 356.00 476.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] Instructions: @@ -1301,6 +1306,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - - - - 10.00 10.00 - bsrq %rsi, %rdi # CHECK-NEXT: - - - - - 10.00 10.00 1.00 bsfq (%rax), %rdi # CHECK-NEXT: - - - - - 10.00 10.00 1.00 bsrq (%rax), %rdi +# CHECK-NEXT: - - - - - 0.50 0.50 - bswapl %eax +# CHECK-NEXT: - - - - - 0.50 0.50 - bswapq %rax # CHECK-NEXT: - - - - - 0.50 0.50 - btw %si, %di # CHECK-NEXT: - - - - - 0.50 0.50 - btcw %si, %di # CHECK-NEXT: - - - - - 0.50 0.50 - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/SandyBridge/resources-x86_64.s b/test/tools/llvm-mca/X86/SandyBridge/resources-x86_64.s index edf65070870..35e72995e6b 100644 --- a/test/tools/llvm-mca/X86/SandyBridge/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/SandyBridge/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 3 1.00 bsrq %rsi, %rdi # CHECK-NEXT: 2 8 1.00 * bsfq (%rax), %rdi # CHECK-NEXT: 2 8 1.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 1.00 bswapl %eax +# CHECK-NEXT: 2 2 1.00 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1195,7 +1200,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] -# CHECK-NEXT: 160.00 - 347.33 153.33 210.00 339.33 241.00 241.00 +# CHECK-NEXT: 160.00 - 347.83 155.33 210.00 339.83 241.00 241.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: @@ -1301,6 +1306,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - - - bsrq %rsi, %rdi # CHECK-NEXT: - - - 1.00 - - 0.50 0.50 bsfq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - 0.50 0.50 bsrq (%rax), %rdi +# CHECK-NEXT: - - - 1.00 - - - - bswapl %eax +# CHECK-NEXT: - - 0.50 1.00 - 0.50 - - bswapq %rax # CHECK-NEXT: - - 0.50 - - 0.50 - - btw %si, %di # CHECK-NEXT: - - 0.50 - - 0.50 - - btcw %si, %di # CHECK-NEXT: - - 0.50 - - 0.50 - - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/SkylakeClient/resources-x86_64.s b/test/tools/llvm-mca/X86/SkylakeClient/resources-x86_64.s index 161a60932a4..6fd745a2559 100644 --- a/test/tools/llvm-mca/X86/SkylakeClient/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/SkylakeClient/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 3 1.00 bsrq %rsi, %rdi # CHECK-NEXT: 2 8 1.00 * bsfq (%rax), %rdi # CHECK-NEXT: 2 8 1.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 0.50 bswapl %eax +# CHECK-NEXT: 2 2 0.50 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1197,7 +1202,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] -# CHECK-NEXT: 60.00 - 430.50 235.50 205.00 205.00 167.00 184.00 415.00 69.00 +# CHECK-NEXT: 60.00 - 431.00 236.50 205.00 205.00 167.00 185.00 415.50 69.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions: @@ -1303,6 +1308,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - - - - - bsrq %rsi, %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsfq (%rax), %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsrq (%rax), %rdi +# CHECK-NEXT: - - - 0.50 - - - 0.50 - - bswapl %eax +# CHECK-NEXT: - - 0.50 0.50 - - - 0.50 0.50 - bswapq %rax # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btcw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/SkylakeServer/resources-x86_64.s b/test/tools/llvm-mca/X86/SkylakeServer/resources-x86_64.s index b11ddfe7bef..9c22e2ef862 100644 --- a/test/tools/llvm-mca/X86/SkylakeServer/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/SkylakeServer/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 3 1.00 bsrq %rsi, %rdi # CHECK-NEXT: 2 8 1.00 * bsfq (%rax), %rdi # CHECK-NEXT: 2 8 1.00 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 0.50 bswapl %eax +# CHECK-NEXT: 2 2 0.50 bswapq %rax # CHECK-NEXT: 1 1 0.50 btw %si, %di # CHECK-NEXT: 1 1 0.50 btcw %si, %di # CHECK-NEXT: 1 1 0.50 btrw %si, %di @@ -1197,7 +1202,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] -# CHECK-NEXT: 60.00 - 430.75 235.75 205.00 205.00 167.00 184.25 415.25 69.00 +# CHECK-NEXT: 60.00 - 431.25 236.75 205.00 205.00 167.00 185.25 415.75 69.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions: @@ -1303,6 +1308,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - - 1.00 - - - - - - bsrq %rsi, %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsfq (%rax), %rdi # CHECK-NEXT: - - - 1.00 0.50 0.50 - - - - bsrq (%rax), %rdi +# CHECK-NEXT: - - - 0.50 - - - 0.50 - - bswapl %eax +# CHECK-NEXT: - - 0.50 0.50 - - - 0.50 0.50 - bswapq %rax # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btcw %si, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - btrw %si, %di diff --git a/test/tools/llvm-mca/X86/Znver1/resources-x86_64.s b/test/tools/llvm-mca/X86/Znver1/resources-x86_64.s index ccbe58c8bc6..0189ad2ce1f 100644 --- a/test/tools/llvm-mca/X86/Znver1/resources-x86_64.s +++ b/test/tools/llvm-mca/X86/Znver1/resources-x86_64.s @@ -118,6 +118,9 @@ bsrq %rsi, %rdi bsfq (%rax), %rdi bsrq (%rax), %rdi +bswap %eax +bswap %rax + btw %si, %di btcw %si, %di btrw %si, %di @@ -730,6 +733,8 @@ xorq (%rax), %rdi # CHECK-NEXT: 1 3 0.25 bsrq %rsi, %rdi # CHECK-NEXT: 2 7 0.50 * bsfq (%rax), %rdi # CHECK-NEXT: 2 7 0.50 * bsrq (%rax), %rdi +# CHECK-NEXT: 1 1 1.00 bswapl %eax +# CHECK-NEXT: 1 1 1.00 bswapq %rax # CHECK-NEXT: 1 1 0.25 btw %si, %di # CHECK-NEXT: 2 2 0.25 btcw %si, %di # CHECK-NEXT: 2 2 0.25 btrw %si, %di @@ -1199,7 +1204,7 @@ xorq (%rax), %rdi # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] -# CHECK-NEXT: 134.50 134.50 115.00 149.00 131.00 115.00 392.00 - - - - 34.00 +# CHECK-NEXT: 134.50 134.50 117.00 151.00 133.00 117.00 392.00 - - - - 34.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] Instructions: @@ -1305,6 +1310,8 @@ xorq (%rax), %rdi # CHECK-NEXT: - - 0.25 0.25 0.25 0.25 - - - - - - bsrq %rsi, %rdi # CHECK-NEXT: 0.50 0.50 0.25 0.25 0.25 0.25 - - - - - - bsfq (%rax), %rdi # CHECK-NEXT: 0.50 0.50 0.25 0.25 0.25 0.25 - - - - - - bsrq (%rax), %rdi +# CHECK-NEXT: - - 1.00 1.00 1.00 1.00 - - - - - - bswapl %eax +# CHECK-NEXT: - - 1.00 1.00 1.00 1.00 - - - - - - bswapq %rax # CHECK-NEXT: - - 0.25 0.25 0.25 0.25 - - - - - - btw %si, %di # CHECK-NEXT: - - 0.25 0.25 0.25 0.25 - - - - - - btcw %si, %di # CHECK-NEXT: - - 0.25 0.25 0.25 0.25 - - - - - - btrw %si, %di