forked from OSchip/llvm-project
75 lines
2.8 KiB
LLVM
75 lines
2.8 KiB
LLVM
; RUN: llc < %s -march=amdgcn -mcpu=tahiti -verify-machineinstrs | FileCheck %s
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; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s
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; CHECK-LABEL: {{^}}flt_f64:
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; CHECK: v_cmp_nge_f64_e32 vcc, {{v[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
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define void @flt_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
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double addrspace(1)* %in2) {
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%r0 = load double, double addrspace(1)* %in1
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%r1 = load double, double addrspace(1)* %in2
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%r2 = fcmp ult double %r0, %r1
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%r3 = zext i1 %r2 to i32
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store i32 %r3, i32 addrspace(1)* %out
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ret void
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}
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; CHECK-LABEL: {{^}}fle_f64:
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; CHECK: v_cmp_ngt_f64_e32 vcc, {{v[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
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define void @fle_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
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double addrspace(1)* %in2) {
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%r0 = load double, double addrspace(1)* %in1
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%r1 = load double, double addrspace(1)* %in2
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%r2 = fcmp ule double %r0, %r1
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%r3 = zext i1 %r2 to i32
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store i32 %r3, i32 addrspace(1)* %out
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ret void
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}
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; CHECK-LABEL: {{^}}fgt_f64:
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; CHECK: v_cmp_nle_f64_e32 vcc, {{v[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
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define void @fgt_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
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double addrspace(1)* %in2) {
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%r0 = load double, double addrspace(1)* %in1
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%r1 = load double, double addrspace(1)* %in2
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%r2 = fcmp ugt double %r0, %r1
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%r3 = zext i1 %r2 to i32
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store i32 %r3, i32 addrspace(1)* %out
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ret void
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}
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; CHECK-LABEL: {{^}}fge_f64:
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; CHECK: v_cmp_nlt_f64_e32 vcc, {{v[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
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define void @fge_f64(i32 addrspace(1)* %out, double addrspace(1)* %in1,
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double addrspace(1)* %in2) {
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%r0 = load double, double addrspace(1)* %in1
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%r1 = load double, double addrspace(1)* %in2
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%r2 = fcmp uge double %r0, %r1
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%r3 = zext i1 %r2 to i32
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store i32 %r3, i32 addrspace(1)* %out
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ret void
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}
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; CHECK-LABEL: {{^}}fne_f64:
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; CHECK: v_cmp_neq_f64_e32 vcc, {{v[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
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define void @fne_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
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double addrspace(1)* %in2) {
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%r0 = load double, double addrspace(1)* %in1
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%r1 = load double, double addrspace(1)* %in2
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%r2 = fcmp une double %r0, %r1
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%r3 = select i1 %r2, double %r0, double %r1
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store double %r3, double addrspace(1)* %out
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ret void
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}
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; CHECK-LABEL: {{^}}feq_f64:
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; CHECK: v_cmp_nlg_f64_e32 vcc, {{v[[0-9]+:[0-9]+], v[[0-9]+:[0-9]+]}}
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define void @feq_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
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double addrspace(1)* %in2) {
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%r0 = load double, double addrspace(1)* %in1
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%r1 = load double, double addrspace(1)* %in2
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%r2 = fcmp ueq double %r0, %r1
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%r3 = select i1 %r2, double %r0, double %r1
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store double %r3, double addrspace(1)* %out
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ret void
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}
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