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llvm-project/llvm/test/CodeGen/AMDGPU/icmp64.ll

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Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_eq:
AMDGPU: Use unsigned compare for eq/ne For some reason there are both of these available, except for scalar 64-bit compares which only has u64. I'm not sure why there are both (I'm guessing it's for the one bit inputs we don't use), but for consistency always using the unsigned one. llvm-svn: 282832
2016-09-30 09:50:20 +08:00
; SI: v_cmp_eq_u64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_eq(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp eq i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
R600: Call EmitFunctionHeader() in the AsmPrinter to populate the ELF symbol table llvm-svn: 218776
2014-10-02 01:15:17 +08:00
; SI-LABEL: {{^}}test_i64_ne:
AMDGPU: Use unsigned compare for eq/ne For some reason there are both of these available, except for scalar 64-bit compares which only has u64. I'm not sure why there are both (I'm guessing it's for the one bit inputs we don't use), but for consistency always using the unsigned one. llvm-svn: 282832
2016-09-30 09:50:20 +08:00
; SI: v_cmp_ne_u64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_ne(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp ne i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_slt:
; SI: v_cmp_lt_i64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_slt(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp slt i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_ult:
; SI: v_cmp_lt_u64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_ult(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp ult i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_sle:
; SI: v_cmp_le_i64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_sle(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp sle i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_ule:
; SI: v_cmp_le_u64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_ule(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp ule i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_sgt:
; SI: v_cmp_gt_i64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_sgt(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp sgt i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_ugt:
; SI: v_cmp_gt_u64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_ugt(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp ugt i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_sge:
; SI: v_cmp_ge_i64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_sge(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp sge i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}
Revert "[AMDGPU] Enable compare operations to be selected by divergence" This reverts commit 521ac0b5cea02f629d035f807460affbb65ae7ad. Reported to break thousands of piglit tests.
2020-06-24 22:27:23 +08:00
; SI-LABEL: {{^}}test_i64_uge:
; SI: v_cmp_ge_u64
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_i64_uge(i32 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
R600/SI: Add i64 cmp tests llvm-svn: 196960
2013-12-11 05:11:55 +08:00
%cmp = icmp uge i64 %a, %b
%result = sext i1 %cmp to i32
store i32 %result, i32 addrspace(1)* %out, align 4
ret void
}