[PULL,10/17] tcg: Remove tcg_regset_{or, and, andnot, not}

Message ID 20170917150535.8284-11-richard.henderson@linaro.org
State New
Headers show
Series
  • TCG queued patches
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Commit Message

Richard Henderson Sept. 17, 2017, 3:05 p.m.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/tcg.h | 4 ----
 tcg/tcg.c | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

-- 
2.13.5

Patch

diff --git a/tcg/tcg.h b/tcg/tcg.h
index 5bf67678d5..006e988788 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -190,10 +190,6 @@  typedef enum TCGOpcode {
 #define tcg_regset_set_reg(d, r) (d) |= 1L << (r)
 #define tcg_regset_reset_reg(d, r) (d) &= ~(1L << (r))
 #define tcg_regset_test_reg(d, r) (((d) >> (r)) & 1)
-#define tcg_regset_or(d, a, b) (d) = (a) | (b)
-#define tcg_regset_and(d, a, b) (d) = (a) & (b)
-#define tcg_regset_andnot(d, a, b) (d) = (a) & ~(b)
-#define tcg_regset_not(d, a) (d) = ~(a)
 
 #ifndef TCG_TARGET_INSN_UNIT_SIZE
 # error "Missing TCG_TARGET_INSN_UNIT_SIZE"
diff --git a/tcg/tcg.c b/tcg/tcg.c
index a4badcc85f..dff9999bc6 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2216,7 +2216,7 @@  static TCGReg tcg_reg_alloc(TCGContext *s, TCGRegSet desired_regs,
     TCGReg reg;
     TCGRegSet reg_ct;
 
-    tcg_regset_andnot(reg_ct, desired_regs, allocated_regs);
+    reg_ct = desired_regs & ~allocated_regs;
     order = rev ? indirect_reg_alloc_order : tcg_target_reg_alloc_order;
 
     /* first try free registers */