1 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O1 -code-model=medium \ 2 ; RUN: -mattr=-vsx < %s | FileCheck %s 3 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O1 -code-model=medium \ 4 ; RUN: -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-VSX %s 5 ; RUN: llc -verify-machineinstrs -mcpu=pwr9 -O1 -code-model=medium < %s | \ 6 ; RUN: FileCheck -check-prefix=CHECK-P9 %s 7 8 ; Test peephole optimization for medium code model (32-bit TOC offsets) 9 ; for loading a value from the constant pool (TOC-relative). 10 11 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" 12 target triple = "powerpc64-unknown-linux-gnu" 13 14 define double @test_double_const() nounwind { 15 entry: 16 ret double 0x3F4FD4920B498CF0 17 } 18 19 ; CHECK: [[VAR:[a-z0-9A-Z_.]+]]: 20 ; CHECK: .quad 4562098671269285104 21 ; CHECK-LABEL: test_double_const: 22 ; CHECK: addis [[REG1:[0-9]+]], 2, [[VAR]]@toc@ha 23 ; CHECK: lfd {{[0-9]+}}, [[VAR]]@toc@l([[REG1]]) 24 25 ; CHECK-VSX: [[VAR:[a-z0-9A-Z_.]+]]: 26 ; CHECK-VSX: .quad 4562098671269285104 27 ; CHECK-VSX-LABEL: test_double_const: 28 ; CHECK-VSX: addis [[REG1:[0-9]+]], 2, [[VAR]]@toc@ha 29 ; CHECK-VSX: addi [[REG1]], {{[0-9]+}}, [[VAR]]@toc@l 30 ; CHECK-VSX: lfdx {{[0-9]+}}, 0, [[REG1]] 31 32 ; CHECK-P9: [[VAR:[a-z0-9A-Z_.]+]]: 33 ; CHECK-P9: .quad 4562098671269285104 34 ; CHECK-P9-LABEL: test_double_const: 35 ; CHECK-P9: addis [[REG1:[0-9]+]], 2, [[VAR]]@toc@ha 36 ; CHECK-P9: lfd {{[0-9]+}}, [[VAR]]@toc@l([[REG1]]) 37
